Add skipPackagePluginValidation flag to xcodebuild commands in CI workflows

Author: artemisia-absynthium

.github/workflows/codeql.yml

@@ -88,7 +88,8 @@ jobs:
       run: |
         xcodebuild \
           -scheme ShitLib build \
-          -destination 'platform=macOS,arch=arm64' \
+          -destination "platform=macOS,arch=arm64" \
+          -skipPackagePluginValidation
 
     - name: Perform CodeQL Analysis
       uses: github/codeql-action/analyze@v3

.github/workflows/swift.yml

@@ -57,7 +57,8 @@ jobs:
           -scheme ShitLib \
           -destination "$DEST" \
           -derivedDataPath DerivedData \
-          -enableCodeCoverage YES
+          -enableCodeCoverage YES \
+          -skipPackagePluginValidation
 
     - name: Export coverage report as Lcov
       run: |