chore(deps): update actions/setup-dotnet action to v4.2.0

Author: renovate[bot]

.github/workflows/build.yml

@@ -50,7 +50,7 @@ jobs:
         if: runner.os == 'Linux'
         run: sudo apt-get install -y libgit2-dev
 
-      - uses: actions/setup-dotnet@6bd8b7f7774af54e05809fcc5431931b3eb1ddee # v4.0.1
+      - uses: actions/setup-dotnet@87b7050bc53ea08284295505d98d2aa94301e852 # v4.2.0
         with:
           dotnet-version: |
             2.1.818

.github/workflows/codeql-analysis.yml

@@ -40,7 +40,7 @@ jobs:
       if: ${{ github.event_name == 'pull_request' }}
 
     # ensure dotnet
-    - uses: actions/setup-dotnet@6bd8b7f7774af54e05809fcc5431931b3eb1ddee # v4.0.1
+    - uses: actions/setup-dotnet@87b7050bc53ea08284295505d98d2aa94301e852 # v4.2.0
       with:
         dotnet-version: |
             5.0.x