Bump the pip group across 1 directory with 2 updates

[dependabot]

Bumps the pip group with 2 updates in the /backend/src directory: flask and werkzeug.

Updates flask from 3.1.0 to 3.1.1

Release notes

Sourced from flask's releases.

3.1.1

This is the Flask 3.1.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/Flask/3.1.1/ Changes: https://flask.palletsprojects.com/en/stable/changes/#version-3-1-1 Milestone https://github.com/pallets/flask/milestone/36?closed=1

• Fix signing key selection order when key rotation is enabled via SECRET_KEY_FALLBACKS. GHSA-4grg-w6v8-c28g
• Fix type hint for cli_runner.invoke. #5645
• flask --help loads the app and plugins first to make sure all commands are shown. #5673
• Mark sans-io base class as being able to handle views that return AsyncIterable. This is not accurate for Flask, but makes typing easier for Quart. #5659

Changelog

Sourced from flask's changelog.

Version 3.1.1

Released 2025-05-13

• Fix signing key selection order when key rotation is enabled via SECRET_KEY_FALLBACKS. :ghsa:4grg-w6v8-c28g
• Fix type hint for cli_runner.invoke. :issue:5645
• flask --help loads the app and plugins first to make sure all commands are shown. :issue:5673
• Mark sans-io base class as being able to handle views that return AsyncIterable. This is not accurate for Flask, but makes typing easier for Quart. :pr:5659

Commits

• 7fff56f release version 3.1.1
• 73d6504 Merge commit from fork
• cbb6c36 update docs about fallback order
• fb54159 secret key rotation: fix key list ordering
• 941efd4 use uv (#5727)
• 0109e49 use uv
• e785166 Async Iterable Response (#5659)
• 410e5ab Accept AsyncIterable for responses
• bfffe87 add ghsa links
• 73ce26c remove tests about deprecated pkgutil.get_loader (#5702)
• Additional commits viewable in compare view

Updates werkzeug from 3.1.3 to 3.1.4

Release notes

Sourced from werkzeug's releases.

3.1.4

This is the Werkzeug 3.1.4 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/Werkzeug/3.1.4/ Changes: https://werkzeug.palletsprojects.com/page/changes/#version-3-1-4 Milestone: https://github.com/pallets/werkzeug/milestone/42?closed=1

• safe_join on Windows does not allow special device names. This prevents reading from these when using send_from_directory. secure_filename already prevented writing to these. ghsa-hgf8-39gv-g3f2
• The debugger pin fails after 10 attempts instead of 11. #3020
• The multipart form parser handles a \r\n sequence at a chunk boundary. #3065
• Improve CPU usage during Watchdog reloader. #3054
• Request.json annotation is more accurate. #3067
• Traceback rendering handles when the line number is beyond the available source lines. #3044
• HTTPException.get_response annotation and doc better conveys the distinction between WSGI and sans-IO responses. #3056

Changelog

Sourced from werkzeug's changelog.

Version 3.1.4

Released 2025-11-28

• safe_join on Windows does not allow special device names. This prevents reading from these when using send_from_directory. secure_filename already prevented writing to these. :ghsa:hgf8-39gv-g3f2
• The debugger pin fails after 10 attempts instead of 11. :pr:3020
• The multipart form parser handles a \r\n sequence at a chunk boundary. :issue:3065
• Improve CPU usage during Watchdog reloader. :issue:3054
• Request.json annotation is more accurate. :issue:3067
• Traceback rendering handles when the line number is beyond the available source lines. :issue:3044
• HTTPException.get_response annotation and doc better conveys the distinction between WSGI and sans-IO responses. :issue:3056

Commits

• 1c7beb6 release version 3.1.4
• 9c8b754 install less to run tox
• 474e22f update dev dependencies
• 4b83337 Merge commit from fork
• 9bdec46 safe_join prevents windows special device names
• b11713e better HTTPException.get_response annotation (#3072)
• 1131dbd distinguish wsgi and sansio response annotation
• 5d9a403 skip rendering missing source (#3071)
• 60ea32c skip rendering missing source
• c0e67e9 Request.json property is only Any (#3070)
• Additional commits viewable in compare view

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