Add trace log messages to indicate how long each loading phase takes

[Shadowrs]

This is accompanied by a PR to the Fabric Mixin repo but they are still independent.

Example of log statements added:

[19:29:41] [main/INFO] (FabricLoader) Adding 621 mods
[19:29:41] [main/INFO] (FabricLoader) Adding classpaths of codesources for 621 mods
[19:29:42] [main/INFO] (FabricLoader/Entrypoint) Iterating over entrypoint 'preLaunch' with 10 entrypoints
[19:29:47] [main/TRACE] (FabricLoader/Entrypoint) invoke preLaunch on 'Sodium' at https://github.com/CaffeineMC/sodium-fabric
[19:30:02] [Render thread/INFO] (FabricLoader/Entrypoint) Iterating over entrypoint 'main' with 364 entrypoints
[19:30:34] [INFO] (FabricLoader/Entrypoint) Entrypoint scan main with 364 points 31.606 sec (86.8ms avg)
[19:30:34] [INFO] (FabricLoader/Entrypoint) Iterating over entrypoint 'client' with 331 entrypoints
[19:30:42] [INFO] (FabricLoader/Entrypoint) Entrypoint scan client with 331 points 7.983 sec (24.1ms avg)

Example output of the ported printAuditSummary function which hasn't been usable since the Metronome Agent from Sponge was unmaintained since ~2013:

/***********************************************************************************************************************************/
/*   Section                                         TOTAL  DEFAULT:prepare  DEFAULT:apply  Initial      Count        Avg.         */
/***********************************************************************************************************************************/
/*                                                                                                                                 */
/*   class.load                                       0 ms             0 ms           0 ms        -          0     0.000 ms        */
/*   class.meta                                     298 ms           298 ms              -        -      11684     0.026 ms        */
/*   class.transform                                  0 ms             0 ms           0 ms        -          0     0.000 ms        */
/*   generator.argsclassgenerator                     3 ms             3 ms              -        -        140     0.021 ms        */
/*   generator.innerclassgenerator                    5 ms             5 ms              -        -        123     0.041 ms        */
/*   mixin                                        12841 ms             0 ms       12841 ms        -      34116     0.376 ms        */
/*   mixin.apply                                   6800 ms             0 ms        6800 ms        -        896     7.589 ms        */
/*   mixin.apply.pass.inject                        471 ms             0 ms         471 ms        -        896     0.526 ms        */
/*   mixin.apply.pass.inject.mixin                    0 ms             0 ms           0 ms        -          1     0.000 ms        */
/*   mixin.apply.pass.inject.mixin.coprocessor        0 ms             0 ms           0 ms        -          2     0.000 ms        */
/*   mixin.apply.pass.main                         2130 ms             0 ms        2130 ms        -        896     2.377 ms        */
/*   mixin.apply.pass.preinject                     408 ms             0 ms         408 ms        -        896     0.455 ms        */
/*   mixin.apply.plugin                              11 ms             0 ms          11 ms        -       2114     0.005 ms        */
/*   mixin.apply.plugin.mixin                         1 ms             0 ms           1 ms        -          3     0.333 ms        */
/*   mixin.apply.plugin.mixin.coprocessor             0 ms             0 ms           0 ms        -          6     0.000 ms        */
/*   mixin.apply.pre                               3393 ms             0 ms        3393 ms        -       3973     0.854 ms        */
/*   mixin.apply.pre.attach                        3238 ms             0 ms        3238 ms        -       3973     0.815 ms        */
/*   mixin.apply.pre.attach.fields                   68 ms             0 ms          68 ms        -       3973     0.017 ms        */
/*   mixin.apply.pre.attach.methods                 314 ms             0 ms         314 ms        -       3973     0.079 ms        */
/*   mixin.apply.pre.attach.transform              2850 ms             0 ms        2850 ms        -       3973     0.717 ms        */
/*   mixin.apply.pre.attach.transform.meta         1487 ms             0 ms        1487 ms        -      59500     0.025 ms        */
/*   mixin.apply.pre.attach.transform.meta.meta      16 ms             0 ms          16 ms        -       1965     0.008 ms        */
/*   mixin.apply.pre.conform                         46 ms             0 ms          46 ms        -       3973     0.012 ms        */
/*   mixin.apply.pre.prepare                         32 ms             0 ms          32 ms        -       3973     0.008 ms        */
/*   mixin.coprocessor                               82 ms             0 ms          82 ms        -      67485     0.001 ms        */
/*   mixin.plugin                                     0 ms             0 ms           0 ms        -          0     0.000 ms        */
/*   mixin.postapply                                  4 ms             0 ms           4 ms        -        896     0.004 ms        */
/*   mixin.preapply                                   6 ms             0 ms           6 ms        -        896     0.007 ms        */
/*   mixin.prepare                                 4056 ms          4056 ms           0 ms        -          1     0.000 ms        */
/*   mixin.prepare.conform                          237 ms           237 ms           0 ms        -       5035     0.000 ms        */
/*   mixin.prepare.mixin                             24 ms            24 ms           0 ms        -        416     0.000 ms        */
/*   mixin.prepare.mixin.coprocessor                  2 ms             2 ms           0 ms        -        832     0.000 ms        */
/*   mixin.prepare.plugin                           107 ms           107 ms           0 ms        -       5168     0.000 ms        */
/*   mixin.prepare.plugin.mixin                       9 ms             9 ms           0 ms        -         28     0.000 ms        */
/*   mixin.prepare.plugin.mixin.coprocessor           0 ms             0 ms           0 ms        -         56     0.000 ms        */
/*   mixin.prepare.prepare                           92 ms            92 ms           0 ms        -       9920     0.000 ms        */
/*                                                                                                                                 */
/***********************************************************************************************************************************/
/* Summary for Profiler[mixin,meta,generator]                                                                                      */
/***********************************************************************************************************************************/
/*                                                                                                                                 */
/*                          Total mixin time :     12841 ms      (12.841 seconds)                                                  */
/*                                                                                                                                 */
/*                          Preparing mixins :      4056 ms       (4.056 seconds)                                                  */
/*                             Reading input :         0 ms       (0.000 seconds)                                                  */
/*                           Applying mixins :      6800 ms       (6.800 seconds)                                                  */
/*                            Writing output :         0 ms       (0.000 seconds)                                                  */
/*                                                                                                                                 */
/*                                  of which :                                                                                     */
/*              Time spent loading from disk :         0 ms       (0.000 seconds)                                                  */
/*           Time spent transforming classes :         0 ms       (0.000 seconds)                                                  */
/*                                                                                                                                 */
/*    Time allocation:     Processing mixins :     12841 ms     (100.0% of total)                                                  */
/*                           Loading classes :         0 ms       (0.0% of total)                                                  */
/*                      Running transformers :         0 ms       (0.0% of total)                                                  */
/*                                                                                                                                 */
/***********************************************************************************************************************************/
/* Transformer Times                                                                                                               */
/***********************************************************************************************************************************/
/*                                                                                                                                 */
/* agap.main.mixin.BiomeMixin                                                                                                 1 ms */
/*                                                                                                                                 */
/***********************************************************************************************************************************/