Add Journal entity support with PSR-3 compatibility (issue #72)#73

mesilov wants to merge 6 commits intodevmesilov/bitrix24-php-lib:devfrom

claude/implement-issue-72-01PyCT5q1ySkhYBu5ehAcnL9mesilov/bitrix24-php-lib:claude/implement-issue-72-01PyCT5q1ySkhYBu5ehAcnL9Copy head branch name to clipboard