chore(deps): update python docker tag to v3.12.3

[nextest-bot]

This PR contains the following updates:

Package	Update	Change
python	patch	3.12.2 -> 3.12.3

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Configuration

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This PR has been generated by Renovate Bot.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 78.99%. Comparing base (d916ef0) to head (0691390). Report is 1 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1540 +/- ## ======================================= Coverage 78.99% 78.99% ======================================= Files 76 76 Lines 18785 18785 ======================================= Hits 14840 14840 Misses 3945 3945 ```

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