update port

Author: danieloh30

.github/workflows/build-test-projects.yml

@@ -48,4 +48,4 @@ jobs:
 
       - name: Build
         working-directory: ${{ matrix.project }}
-        run: ./mvnw -B clean verify -Dquarkus.http.test-port=0 -Dmaven.compiler.release=${{ matrix.java }}
+        run: ./mvnw -B clean verify -Dquarkus.http.test-port=8081 -Dmaven.compiler.release=${{ matrix.java }}