Fails silently if (.)oclif.manifest.json is missing

[olafure]

There is a bug in src/plugin.ts:readManifest()
If both oclif.manifest.json and .oclif.manifest.json are missing, the exception is caught and mistakenly silenced.

The nesting level of the this.warn line might be wrong. No warning is issued if the .oclif.manifest.json is missing too.

Possible fix?
if (!dotfile) return readManifest(true) else this.warn(error, 'readManifest').

      } catch (error) {
        if (error.code === 'ENOENT') { // both exceptions are caught here
          if (!dotfile) return readManifest(true) // PROBLEM IS HERE
        } else {
          this.warn(error, 'readManifest')
        }
      }