v15.20.2

What's Changed

• fix(Employee Advance): selection of currency (backport #1721) by @mergify in #1723
• chore: clear old patches upto v12 (backport #1698) by @mergify in #1709
• fix(Employee Attendance Tool): 'On Leave' status showing as undefined in marked attendance summary (backport #1712) by @mergify in #1733
• fix(Leave Application): half day date picker rendering (backport #1643) by @mergify in #1731
• fix: autofill skills on entering designation in Interview Round (backport #1706) by @mergify in #1735
• ci: use prettier for js formatting and ruff for py formatting/linting by @krantheman in #1707

Full Changelog: v15.20.1...v15.20.2