apply recommended security fixes

[fmigneault]

Changes

• Security fix: bump Docker base python:3.11-alpine3.19.

[codecov[bot]]

Codecov Report

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

Project coverage is 80.88%. Comparing base (c59b2c9) to head (154736d). Report is 2 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #607 +/- ## ======================================= Coverage 80.88% 80.88% ======================================= Files 73 73 Lines 10201 10201 Branches 1825 1825 ======================================= Hits 8251 8251 Misses 1626 1626 Partials 324 324 ```

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