chore(deps): bump the actions group with 5 updates

.github/workflows/agda-meta-checker.yml

@@ -68,7 +68,7 @@ jobs:
 
       - name: Cache Agda
         if: steps.detect.outputs.relevant == 'true'
-        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
         with:
           path: |
             ~/.cabal

.github/workflows/ghcr-publish.yml

@@ -88,14 +88,14 @@ jobs:
       #   gh attest verify oci://ghcr.io/${{ github.repository }}:<tag> \
       #     --repo ${{ github.repository }}
       - name: Attest container provenance (minimal image)
-        uses: actions/attest-build-provenance@e8998f949152b193b063cb0ec769d69d929409be # v2
+        uses: actions/attest-build-provenance@a2bbfa25375fe432b6a289bc6b6cd05ecd0c4c32 # v4.1.0
         with:
           subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           subject-digest: ${{ steps.push.outputs.min_digest }}
           push-to-registry: true
 
       - name: Attest container provenance (full image)
-        uses: actions/attest-build-provenance@e8998f949152b193b063cb0ec769d69d929409be # v2
+        uses: actions/attest-build-provenance@a2bbfa25375fe432b6a289bc6b6cd05ecd0c4c32 # v4.1.0
         with:
           subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           subject-digest: ${{ steps.push.outputs.full_digest }}

.github/workflows/mvp-smoke.yml

@@ -39,7 +39,7 @@ jobs:
         uses: Swatinem/rust-cache@65012b490220f477f20ab979e35ae732e6de4e68 # v2
 
       - name: Install just
-        uses: taiki-e/install-action@b8cecb83565409bcc297b2df6e77f030b2a468d5 # v2.82.0
+        uses: taiki-e/install-action@682e7d9e49c5e653d371fc6adbda67653461378a # v2.82.4
         with:
           # Governance R1 requires versioned family-tool pins
           # (just|must|trust|adjust|bust|dust|intend); bare `tool: just`

.github/workflows/push-email-notify.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Send push notification email
-        uses: dawidd6/action-send-mail@6e502825a508b867ab2954ad6343b68787624c01 # pinned
+        uses: dawidd6/action-send-mail@994f270325d4f7257aff241a35488ef54ba364a4 # pinned
         with:
           server_address: ${{ secrets.SMTP_HOST }}
           server_port: ${{ secrets.SMTP_PORT }}

.github/workflows/s4-loop.yml

@@ -39,7 +39,7 @@ jobs:
       - name: Cache Cargo
         uses: Swatinem/rust-cache@65012b490220f477f20ab979e35ae732e6de4e68 # v2
       - name: Install just
-        uses: taiki-e/install-action@b8cecb83565409bcc297b2df6e77f030b2a468d5 # v2.82.0
+        uses: taiki-e/install-action@682e7d9e49c5e653d371fc6adbda67653461378a # v2.82.4
         with:
           tool: just@1.51.0
       - name: Install system dependencies

.github/workflows/security-scan.yml

@@ -20,6 +20,6 @@ permissions:
 
 jobs:
   scan:
-    uses: hyperpolymath/panic-attack/.github/workflows/scan-and-report.yml@3f7d0bbed133629b62052fd181a84e4e1c774f9a # main 2026-05-20
+    uses: hyperpolymath/panic-attack/.github/workflows/scan-and-report.yml@1c38f3379a3491504c3ea8bf80c3ddc48a497af7 # main 2026-05-20
     secrets:
       VERISIMDB_PAT: ${{ secrets.VERISIMDB_PAT }}