build(deps): bump step-security/harden-runner from 2.7.1 to 2.8.0 (in…

…structlab#1139)

Bumps
[step-security/harden-runner](https://github.com/step-security/harden-runner)
from 2.7.1 to 2.8.0.

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/update-CoC-report.yml

@@ -25,7 +25,7 @@ jobs:
     name: Update CoC insights handler for PR Close event
     steps:
       - name: "Harden Runner"
-        uses: step-security/harden-runner@a4aa98b93cab29d9b1101a6143fb8bce00e2eac4 # v2.7.1
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10 # v2.8.0
         with:
           egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs