Add integration test step to CI workflow

Previously, only unit tests were run during the PR workflow. This update introduces a separate step to run integration tests, ensuring broader test coverage. It enhances build verification by validating both unit and integration aspects.

.github/workflows/build-on-pr-create.yml

@@ -30,5 +30,8 @@ jobs:
       - name: Build with Maven
         run: mvn --file pom.xml -U clean package
 
-      - name: Run Tests
+      - name: Run unit tests
         run: mvn --file pom.xml -U clean test -Punit-tests
+
+      - name: Run integration tests
+        run: mvn --file pom.xml -U clean verify -Pintegration-tests

.pre-commit-config.yaml

@@ -0,0 +1,38 @@
+repos:
+
+  # pre-commit hooks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: "v5.0.0"
+    hooks:
+#      - id: no-commit-to-branch
+#        args: ['--branch', 'main']
+      - id: check-merge-conflict
+      - id: check-added-large-files
+      - id: check-yaml
+      - id: check-xml
+      - id: check-json
+      - id: pretty-format-json
+        args: ['--no-sort-keys', '--autofix', '--indent=4']
+      - id: end-of-file-fixer
+        exclude: \.json$
+        files: \.java$|\.xml$
+      - id: trailing-whitespace
+      - id: mixed-line-ending
+
+  # for commit message formatting
+  - repo: https://github.com/commitizen-tools/commitizen
+    rev: v4.1.1
+    hooks:
+      - id: commitizen
+        stages: [commit-msg]
+
+#  # for java code quality
+#  - repo: https://github.com/gherynos/pre-commit-java
+#    rev: v0.6.10
+#    hooks:
+#      - id: pmd
+#        exclude: /test/
+#      - id: cpd
+#        exclude: /test/
+#      - id: checkstyle
+#        exclude: /test/