chore(ci): Add Maven build workflow for CI integration

Author: codeboyzhou

.editorconfig

@@ -6,4 +6,7 @@ end_of_line = lf
 indent_size = 4
 indent_style = space
 insert_final_newline = true
-trim_trailing_whitespace = true
+trim_trailing_whitespace = true
+
+[*.yml]
+indent_size = 2

.github/workflows/maven-build.yml

@@ -0,0 +1,31 @@
+name: Maven Build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    name: maven build
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      # Build with JDK 17
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          cache: maven
+          java-version: '17'
+          distribution: 'temurin'
+      - name: Build with Maven
+        run: mvn -B package --file pom.xml
+
+      # Upload coverage reports to Codecov
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}