chore(ci): pin GitHub Actions to commit SHAs - #7
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IC-1101asterisk
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September 9, 2026 12:09
adriencohen
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Sep 9, 2026
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GitHub Actions referenced by tag are mutable — whoever controls the upstream repo can point v4 at different code, and our workflows pick it up on the next run. This pins every external action to the commit SHA its tag resolves to today, so what runs is what was reviewed. Nothing changes version: each SHA is the current target of the tag already in use. Dependabot's github-actions ecosystem is enabled in the same change so the pins get updated rather than quietly going stale.