Bump: Harden Runner from v2.10.2 to v2.10.3 (#2686)

# Description


https://github.com/Stirling-Tools/Stirling-PDF/security/code-scanning/197

https://github.com/Stirling-Tools/Stirling-PDF/security/code-scanning/198

https://github.com/Stirling-Tools/Stirling-PDF/security/code-scanning/199

## Checklist

- [x] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [x] I have performed a self-review of my own code
- [ ] I have attached images of the change if it is UI based
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] If my code has heavily changed functionality I have updated
relevant docs on [Stirling-PDFs doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
- [x] My changes generate no new warnings
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

.github/workflows/PR-Demo-cleanup.yml

@@ -8,8 +8,8 @@ permissions:
   contents: read
 
 env:
-  SERVER_IP: ${{ secrets.VPS_IP }}  # Add this to your GitHub secrets
-  CLEANUP_PERFORMED: 'false'  # Add flag to track if cleanup occurred
+  SERVER_IP: ${{ secrets.VPS_IP }} # Add this to your GitHub secrets
+  CLEANUP_PERFORMED: "false" # Add flag to track if cleanup occurred
 
 jobs:
   cleanup:
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0080882f6c36860b6ba35c610c98ce87d4e2f26f # v2.10.2
+        uses: step-security/harden-runner@c95a14d0e5bab51a9f56296a4eb0e416910cd350 # v2.10.3
         with:
           egress-policy: audit