Upgrade CodeQL actions to version 3

Updated CodeQL actions to use version 3.

Author: Skyfall1235

.github/workflows/CodeQL_PR_Analysis.yml

@@ -17,14 +17,14 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v2
+        uses: github/codeql-action/init@v3
         with:
           languages: csharp
           # Using default queries (security + quality)
           # You can also specify custom queries if needed
 
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v2
+        uses: github/codeql-action/autobuild@v3
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v2
+        uses: github/codeql-action/analyze@v3