chore: fix CHANGELOG PR link

Generated with [Linear](https://linear.app/sourcebot/issue/SOU-1555/sourcebot-devsourcebot-cve-2026-59875-node-tar-node-tar-denial-of#agent-session-cf7a0688)

Co-authored-by: linear-code[bot] <222613912+linear-code[bot]@users.noreply.github.com>

Author: linear-code[bot]

CHANGELOG.md

@@ -8,7 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Fixed
-- Upgraded `tar` to `^7.5.20`. [#1466](https://github.com/sourcebot-dev/sourcebot/pull/1466)
+- Upgraded `tar` to `^7.5.20`. [#1474](https://github.com/sourcebot-dev/sourcebot/pull/1474)
 
 ## [5.1.3] - 2026-07-20