Bump PSModule/GitHub-Script from 1.8.0 to 1.9.0 (#58)

Bumps
[PSModule/GitHub-Script](https://github.com/PSModule/GitHub-Script) from
1.8.0 to 1.9.0.

- Pin: `8083ec1f733f00357ee4d0db0c6056686e483bc0` (`# v1.9.0`)
- Release notes:
https://github.com/PSModule/GitHub-Script/releases/tag/v1.9.0

Co-authored-by: Marius Storhaug <Marius.Storhaug@dnb.no>

Author: MariusStorhaug

.github/workflows/Docs.yml

@@ -68,7 +68,7 @@ jobs:
           persist-credentials: false
 
       - name: Update index
-        uses: PSModule/GitHub-Script@1ee97bbc652d19c38ae12f6e1e47e9d9fbd12d0a # v1.8.0
+        uses: PSModule/GitHub-Script@8083ec1f733f00357ee4d0db0c6056686e483bc0 # v1.9.0
         with:
           # Org-level shared secrets used across multiple repositories — no dedicated GitHub Environment needed.
           ClientID: ${{ secrets.SCRIBBLER_BOT_CLIENT_ID }} # zizmor: ignore[secrets-outside-env]