fix: Update paths in GitHub Actions workflow to reference project-service directory

Author: RandithaK

.github/workflows/buildtest.yaml

@@ -33,21 +33,21 @@ jobs:
             ${{ runner.os }}-maven-
 
       - name: Build with Maven
-        run: mvn -B clean package --file pom.xml
+        run: mvn -B clean package --file project-service/pom.xml
 
       - name: Run Tests
-        run: mvn -B test --file pom.xml
+        run: mvn -B test --file project-service/pom.xml
 
       - name: Upload Test Results
         if: always()
         uses: actions/upload-artifact@v4
         with:
           name: project-service-test-results
-          path: target/surefire-reports/
+          path: project-service/target/surefire-reports/
 
       - name: Upload Build Artifact
         if: success()
         uses: actions/upload-artifact@v4
         with:
           name: project-service-jar
-          path: target/*.jar
+          path: project-service/target/*.jar