chore(deps): update homebrew/ubuntu24.04 docker tag to v4.6.18

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
homebrew/ubuntu24.04 (source)	final	patch	4.6.17 -> 4.6.18

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Release Notes

Homebrew/brew (homebrew/ubuntu24.04)

v4.6.18

Compare Source

What's Changed

• brew release should run an actual release workflow by @​Copilot in #​20808
• Context: enable Sorbet strict typing by @​aryabyte21 in #​20871
• Tweak release workflow by @​MikeMcQuaid in #​20873
• Import rubydoc.brew.sh into docs.brew.sh/rubydoc by @​MikeMcQuaid in #​20875
• docs: add main branch to push trigger. by @​MikeMcQuaid in #​20877
• Move brew portable-package to brew test-bot by @​MikeMcQuaid in #​20874
• dev-cmd/release: improve reliability. by @​MikeMcQuaid in #​20876
• test_bot/formulae: fix portable attestations. by @​MikeMcQuaid in #​20878
• utils/github/api: print more info on rate limits by @​Bo98 in #​20879
• Support upcoming mas 3.0.0 right-justified app/ADAM IDs from mas list when called from brew bundle by @​rgoldberg in #​20882
• formulae: fix verifying local portable Ruby bottles. by @​MikeMcQuaid in #​20883
• workflows/command-not-found-db-update: don't run on all PRs. by @​MikeMcQuaid in #​20885
• Change RubyDoc links and fix workflow by @​MikeMcQuaid in #​20884
• rubocops/components_order: allow pour_bottle? in on_system blocks by @​p-linnane in #​20886
• brew.sh: enable concurrent downloads for Homebrew developers. by @​MikeMcQuaid in #​20889
• Bump the "all" group with 2 updates across multiple ecosystems by @​dependabot[bot] in #​20893
• fix: document maintainer invites through private repo by @​SMillerDev in #​20894
• Add Formula#tap_path and use Formula#latest_formula by @​Rylan12 in #​20895
• Cask::Audit: prioritize main bundle Info.plist by @​samford in #​20898
• Add Dependency#to_installed_formula to access installed formula deps with Formulary::resolve by @​Rylan12 in #​20896
• cask/audit: fix min_os audit on arm64 by @​bevanjkay in #​20899
• docs: replace pkg-config with pkgconf in Formula Cookbook and tests by @​chenrui333 in #​20902
• diagnostic: Remove "instead" from the "read this" sentence by @​issyl0 in #​20904
• formula: use full_name in latest_formula by @​botantony in #​20907
• Fix brew doctor warning for missing dependencies by @​Rylan12 in #​20908

New Contributors

• @​aryabyte21 made their first contribution in #​20871
• @​rgoldberg made their first contribution in #​20882

Full Changelog: Homebrew/brew@4.6.17...4.6.18

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