build(deps): bump the pip group in /doc with 3 updates

[dependabot]

Updates the requirements on vale, gitpython and linkify-it-py to permit the latest version.
Updates vale to 3.18.0.0

Changelog

Sourced from vale's changelog.

3.18.0.0 (2026-08-22)

• Using Vale v3.18.0

3.17.1.0 (2026-08-18)

• Using Vale v3.17.1

3.13.0.0 (2025-10-28)

• Using Vale v3.13.0

3.12.0.2 (2025-09-06)

• Use the actual Vale archive instead of vale.zip(#68 & more code in this commit).

3.12.0.1 (2025-08-21)

• Avoid cluttering stdout with progress updates (#67).

3.12.0.0 (2025-06-10)

• Using Vale v3.12.0

3.11.2.0 (2025-05-05)

• Using Vale v3.11.2

3.9.5.0 (2025-02-08)

• Using Vale v3.9.5

3.9.4.0 (2025-02-02)

• Using Vale v3.9.4

3.9.3.0 (2025-01-12)

• Using Vale v3.9.3

3.9.2.1 (2025-01-12)

• Adds proper support for Macs, at least for the ones that are supported by vale.

3.9.2.0 (2025-01-02)

• Using Vale v3.9.2

3.9.1.0 (2024-11-24)

... (truncated)

Commits

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Updates gitpython from 3.1.59 to 3.1.60

Release notes

Sourced from gitpython's releases.

3.1.60 Security

What's Changed

• prepare changelog prior to release by @​Byron in gitpython-developers/GitPython#2212
• Preserve Git config escape semantics by @​Byron in gitpython-developers/GitPython#2213
• Harden diff path and actor identity parsing by @​Byron in gitpython-developers/GitPython#2215
• Require explicit opt-in for filesystem diffs by @​Byron in gitpython-developers/GitPython#2217

Full Changelog: gitpython-developers/GitPython@3.1.59...3.1.60

Commits

• 56636c3 prepare new release
• c7cf4d1 fix: prefer .git during repository discovery
• d160fb4 Merge pull request #2217 from gitpython-developers/fix-advisory
• 09f2cf3 fix: require opt-in for no-index diffs
• f44c1fb Merge pull request #2215 from gitpython-developers/various-fixes
• 751473a fix: parse actor identities without regular expressions
• 4b9afe9 Merge pull request #2213 from gitpython-developers/config-sanitizer-follow-up
• 9a92677 fix: decode quoted diff paths in one pass
• eefa7e4 Preserve Git config value semantics
• 52a6cba Merge pull request #2212 from gitpython-developers/next-release
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Updates linkify-it-py from 2.1.0 to 2.1.1

Release notes

Sourced from linkify-it-py's releases.

v2.1.1

What's Changed

Security release: LinkifyIt.match() was quadratic on untrusted input when linkify is enabled (GHSA-8m2q-wq3r-6hq8). Affected: <= 2.1.0. Upgrade to 2.1.1.

• Fix quadratic complexity in LinkifyIt.match(), port of linkify-it 5.0.1 and 5.0.2 (upstream CVE-2026-48801, CVE-2026-59887) (#82)
• Match validators at a position instead of slicing the tail, needed because Python 3.10 does not optimize the ^ anchor (#82)
• Allow ; in the email name, matching linkify-it. Behavior change: a;b@example.com is now linkified (#82)
• Update port.yml (linkify-it v5.0.2) (#82)

Full Changelog: tsutsu3/linkify-it-py@v2.1.0...v2.1.1

Changelog

Sourced from linkify-it-py's changelog.

v2.1.1 (2026-08-25)

Security release: LinkifyIt.match() was quadratic on untrusted input when linkify is enabled (GHSA-8m2q-wq3r-6hq8).

• Fix quadratic complexity in LinkifyIt.match(), port of linkify-it 5.0.1 and 5.0.2 (upstream CVE-2026-48801, CVE-2026-59887) (#82)
• Match validators at a position instead of slicing the tail, needed because Python 3.10 does not optimize the ^ anchor (#82)
• Allow ; in the email name, matching linkify-it. Behavior change: a;b@example.com is now linkified (#82)
• Update port.yml (linkify-it v5.0.2) (#82)

Commits

• a2943cf Release v2.1.1 (#84)
• 16d6447 fix: match validators at a position instead of slicing the tail
• 5e33fe7 fix: allow ";" in the email name character class
• f972d8f fix: cap email name and auth scan length (port linkify-it 5.0.2)
• 5246f8d fix: resolve quadratic complexity in LinkifyIt.match() scan loop
• 1f9f825 feat: add benchmark for quadratic scan-loop behavior in LinkifyIt.match()
• 3eee230 Bump the github-actions group across 1 directory with 3 updates (#83)
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