Bump PSModule/GitHub-Script from 1.7.3 to 1.7.6

Bumps [PSModule/GitHub-Script](https://github.com/psmodule/github-script) from 1.7.3 to 1.7.6.
- [Release notes](https://github.com/psmodule/github-script/releases)
- [Commits](PSModule/GitHub-Script@4f9c58a...8b9d273)

---
updated-dependencies:
- dependency-name: PSModule/GitHub-Script
  dependency-version: 1.7.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

action.yml

@@ -34,7 +34,7 @@ runs:
   using: composite
   steps:
     - name: Template-Action
-      uses: PSModule/GitHub-Script@4f9c58a26940a15fb039e4065c63cc11467ab224 # v1
+      uses: PSModule/GitHub-Script@8b9d2739d6896975c0e5448d2021ae2b94b6766a # v1
       env:
         PSMOUDLE_TEMPLATE_ACTION_INPUT_Subject: ${{ inputs.Subject }}
       with: