fix(deps): bump the python-dependencies group in /backend with 2 updates

[dependabot]

Bumps the python-dependencies group in /backend with 2 updates: python-multipart and uvicorn.

Updates python-multipart from 0.0.29 to 0.0.32

Release notes

Sourced from python-multipart's releases.

Version 0.0.32

What's Changed

• Replace per-byte partial-boundary scan with rfind lookbehind by @​Kludex in Kludex/python-multipart#300

Full Changelog: Kludex/python-multipart@0.0.31...0.0.32

Version 0.0.31

What's Changed

• Speed up multipart header parsing and callback dispatch by @​Kludex in Kludex/python-multipart#295
• Bound header field name size before validating by @​Kludex in Kludex/python-multipart#296
• Validate Content-Length is non-negative in parse_form by @​Kludex in Kludex/python-multipart#297

Full Changelog: Kludex/python-multipart@0.0.30...0.0.31

Version 0.0.30

What's Changed

• Treat only & as the urlencoded field separator by @​Kludex in Kludex/python-multipart#290
• Ignore RFC 2231 extended parameters in parse_options_header by @​Kludex in Kludex/python-multipart#291

Full Changelog: Kludex/python-multipart@0.0.29...0.0.30

Changelog

Sourced from python-multipart's changelog.

0.0.32 (2026-06-04)

• Speed up partial-boundary scanning for CR/LF-dense part data #300.

0.0.31 (2026-06-04)

• Speed up multipart header parsing and callback dispatch #295.
• Bound header field name size before validating #296.
• Validate Content-Length is non-negative in parse_form #297.

0.0.30 (2026-05-31)

• Parse application/x-www-form-urlencoded bodies per the WHATWG URL standard, treating only & as a field separator #290.
• Ignore RFC 2231/5987 extended parameters (name*, filename*) in parse_options_header, keeping the plain parameter authoritative per RFC 7578 §4.2 #291.

Commits

• 238ead6 Version 0.0.32 (#302)
• 8672979 Replace per-byte partial-boundary scan with rfind lookbehind (#300)
• 8190779 Bump the python-packages group with 7 updates (#301)
• 0d3c086 Use uv package ecosystem for Dependabot (#299)
• 4cffc68 Version 0.0.31 (#298)
• c814948 Reject negative Content-Length in parse_form (#297)
• 6b837d4 Bound header field name size before validating (#296)
• e0c4f9d Bump the github-actions group with 3 updates (#294)
• b8a01bb Bump the python-packages group with 3 updates (#293)
• 6732164 Speed up multipart header parsing and callback dispatch (#295)
• Additional commits viewable in compare view

Updates uvicorn from 0.48.0 to 0.49.0

Release notes

Sourced from uvicorn's releases.

Version 0.49.0

What's Changed

• Bump httptools minimum version to 0.8.0 by @​Kludex in Kludex/uvicorn#2962
• Consume duplicate forwarding headers in ProxyHeadersMiddleware (reverses the 0.48.0 behavior of ignoring them) by @​Kludex in Kludex/uvicorn#2971

Full Changelog: Kludex/uvicorn@0.48.0...0.49.0

Changelog

Sourced from uvicorn's changelog.

0.49.0 (June 3, 2026)

Changed

• Bump httptools minimum version to 0.8.0 (#2962)
• Consume duplicate forwarding headers in ProxyHeadersMiddleware (reverses the 0.48.0 behavior of ignoring them) (#2971)

Commits

• 3ef2e3e Version 0.49.0 (#2973)
• eeb64b1 Consume duplicate forwarding headers in ProxyHeadersMiddleware (#2971)
• 630f4ac Make the watchfiles reload tests deterministic (#2972)
• 9154922 chore(deps): bump the github-actions group across 1 directory with 6 updates ...
• 739727a Migrate docs deploy from Cloudflare Pages to Workers (#2967)
• be4a240 Gate docs preview deploy on Cloudflare token presence (#2966)
• c489d7e Bump httptools minimum version to 0.8.0 (#2962)
• 9f547bd Skip docs preview deploy for Dependabot PRs (#2961)
• 44446b8 Migrate documentation from MkDocs Material to Zensical (#2959)
• cfd659c Bump pymdown-extensions to 10.21.3 (#2958)
• Additional commits viewable in compare view

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