ci: trunk-fetch-depth

Author: yxtay

.github/workflows/scans.yml

@@ -299,6 +299,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+        with:
+          fetch-depth: (${{ github.event.pull_request.commits || 2 }} + 1)
 
       - uses: trunk-io/trunk-action@4d5ecc89b2691705fd08c747c78652d2fc806a94 # v1