build(deps): bump the actions group with 2 updates

Bumps the actions group with 2 updates: [step-security/harden-runner](https://github.com/step-security/harden-runner) and [chainguard-dev/actions](https://github.com/chainguard-dev/actions).


Updates `step-security/harden-runner` from 2.13.1 to 2.13.2
- [Release notes](https://github.com/step-security/harden-runner/releases)
- [Commits](step-security/harden-runner@f4a75cf...95d9a5d)

Updates `chainguard-dev/actions` from 1.5.7 to 1.5.8
- [Release notes](https://github.com/chainguard-dev/actions/releases)
- [Changelog](https://github.com/chainguard-dev/actions/blob/main/.goreleaser.yml)
- [Commits](chainguard-dev/actions@1b32103...abcc11e)

---
updated-dependencies:
- dependency-name: step-security/harden-runner
  dependency-version: 2.13.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: actions
- dependency-name: chainguard-dev/actions
  dependency-version: 1.5.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: actions
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/build-scanner-audit.yaml

@@ -20,7 +20,7 @@ jobs:
       contents: read
 
     steps:
-      - uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+      - uses: step-security/harden-runner@95d9a5deda9de15063e7595e9719c11c38c90ae2 # v2.13.2
         with:
           egress-policy: audit
 

.github/workflows/regen-answers.yaml

@@ -18,7 +18,7 @@ jobs:
       id-token: write # To gitsign and federate
 
     steps:
-    - uses: step-security/harden-runner@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1
+    - uses: step-security/harden-runner@95d9a5deda9de15063e7595e9719c11c38c90ae2 # v2.13.2
       with:
         egress-policy: audit
 
@@ -55,7 +55,7 @@ jobs:
         echo "create_pr_update=true" >> $GITHUB_OUTPUT
 
     # Configure signed commits
-    - uses: chainguard-dev/actions/setup-gitsign@1b32103f5aa389c31ab0be75a8edc38d7e4750d8 # v1.5.7
+    - uses: chainguard-dev/actions/setup-gitsign@abcc11e1cf9073eff6c69e91c49756c1430b094c # v1.5.8
       if: ${{ steps.check-diff.outputs.create_pr_update == 'true' }}
 
     # Based on usage in https://github.com/chainguard-dev/digestabot/blob/main/action.yml