build(deps): bump the python-minor-patch group across 1 directory with 2 updates

[dependabot]

Bumps the python-minor-patch group with 2 updates in the /backend/python/pydevlake directory: mysqlclient and pydevd-pycharm.

Updates mysqlclient from 2.2.8 to 2.3.0

Release notes

Sourced from mysqlclient's releases.

v2.3.0

What's Changed

• Expose Cursor.warning_count by @​methane with @​Copilot in PyMySQL/mysqlclient#780
• Raise ProgrammingError immediately on concurrent connection use instead of blocking by @​methane with @​Copilot in PyMySQL/mysqlclient#781
• deprecate exception classes in Cursor attributes by @​methane in PyMySQL/mysqlclient#782
• add dependabot config for actions by @​methane in PyMySQL/mysqlclient#783
• Bump the all-dependencies group with 5 updates by @​dependabot[bot] in PyMySQL/mysqlclient#784
• Make Cursor an iterator conforming to DB-API 2.0 by @​methane with @​Copilot in PyMySQL/mysqlclient#785
• use const for docstrings by @​methane in PyMySQL/mysqlclient#786
• remove unused macros by @​methane in PyMySQL/mysqlclient#787
• Quote procname and user variables with backticks in callproc by @​methane with @​Copilot in PyMySQL/mysqlclient#789
• deprecate reconnect parameter of ping() by @​methane in PyMySQL/mysqlclient#790
• Bump actions/checkout from 6 to 7 in the all-dependencies group by @​dependabot[bot] in PyMySQL/mysqlclient#791
• update ruff to 0.16 by @​methane in PyMySQL/mysqlclient#794
• Bump the all-dependencies group across 1 directory with 3 updates by @​dependabot[bot] in PyMySQL/mysqlclient#793
• Add Windows ARM64 build by @​ndabas in PyMySQL/mysqlclient#796
• timedelta: support microseconds and negative values by @​methane in PyMySQL/mysqlclient#795
• Add Python 3.15 CI support by @​methane in PyMySQL/mysqlclient#797
• Enhance executemany() to use multistatement by @​methane in PyMySQL/mysqlclient#798
• release v2.3.0 by @​methane in PyMySQL/mysqlclient#799

New Contributors

• @​methane with @​Copilot made their first contribution in PyMySQL/mysqlclient#780
• @​dependabot[bot] made their first contribution in PyMySQL/mysqlclient#784
• @​ndabas made their first contribution in PyMySQL/mysqlclient#796

Full Changelog: PyMySQL/mysqlclient@v2.2.8...v2.3.0

Changelog

Sourced from mysqlclient's changelog.

What's new in 2.3.0

Release: 2026-09-07

• Concurrent use of the same Connection object from multiple threads now raises ProgrammingError immediately instead of causing undefined behavior. Applications should use separate connections for concurrent operations. (#781)

• Add an optional executemany_fallback="multi" connection option. When enabled, Cursor.executemany() can batch eligible INSERT, REPLACE, UPDATE, and DELETE statements into multi-statement queries instead of executing them one at a time. This can significantly improve performance of operations such as SQLAlchemy bulk UPDATEs. The default remains "loop", and the existing multi-row INSERT/REPLACE optimization is unchanged. (#798)

• Add Cursor.warning_count to expose the warning count for the last statement. (#780)

• Make Cursor itself an iterator as specified by DB-API 2.0. iter(cursor) is cursor and next(cursor) fetches the next row. (#785)

• Quote stored procedure names and user variable names in Cursor.callproc(), allowing names containing reserved words or special characters. (#789)

• Fix conversion of datetime.timedelta values to support microseconds and negative values correctly. (#795)

• Add Windows ARM64 wheels. (#796)

• Test with Python 3.15 and free-threaded Python 3.15, and update the MariaDB Connector/C used for Windows wheels to 3.4.9. (#797)

• Add Connection.more_results() for checking whether additional results remain after a multi-statement query. (#798)

• Deprecate accessing exception classes such as ProgrammingError and OperationalError as Cursor attributes. Access them from the MySQLdb package instead. (#782)

• Deprecate the reconnect parameter of Connection.ping(). Calling ping() without the parameter is unchanged. (#790)

======================

Commits

• 6cc0755 release v2.3.0 (#799)
• 543f588 Enhance executemany() to use multistatement (#798)
• 552f7c7 Add Python 3.15 CI support (#797)
• 8a3f442 timedelta: support microseconds and negative values (#795)
• aa1df8b Add Windows ARM64 build (#796)
• 825218f Bump the all-dependencies group across 1 directory with 3 updates (#793)
• c0ff08f update ruff to 0.16 (#794)
• 4742adc ci: pin action versions
• 2acdc55 Bump actions/checkout from 6 to 7 in the all-dependencies group (#791)
• 94412ad deprecate reconnect parameter of ping() (#790)
• Additional commits viewable in compare view

Updates pydevd-pycharm from 263.3889.77 to 263.6259.38

Commits

• 34b6178 IJI-725 [fus]: auto-update bundled metadata
• eb88273 FUS-8828 [fus]: auto-update bundled metadata
• f4573ac FUS-8818 [fus]: auto-update bundled metadata
• 0325066 FUS-8514 [fus]: auto-update bundled metadata
• 04adb51 FUS-8773 [fus]: auto-update bundled metadata
• c80c9e3 FUS-8772 FUS-8774 [fus]: auto-update bundled metadata
• d11e093 FUS-8775 FUS-8833 FUS-8834 FUS-8845 FUS-8858 FUS-8859 FUS-8860 FUS-8861 FUS-8...
• f48f221 FUS-8852 FUS-8853 FUS-8854 FUS-8855 FUS-8856 FUS-8857 [fus]: auto-update bund...
• 6232a7f IJPL-236933 Communicate enabled error reporting by default in releases to users
• a5578e9 [plugins] IJPL-171317 enable plugin update sources in UI and filtering of plu...
• Additional commits viewable in compare view

[dependabot]

Looks like these dependencies are updatable in another way, so this is no longer needed.