Migrate to Reusable GitHub Action

.github/workflows/build.yml

@@ -0,0 +1,19 @@
+name: Build
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    uses: openmrs/openmrs-contrib-gha-workflows/.github/workflows/build-backend-module.yml@main
+    with:
+      java_versions: '["8", "11", "17", "21", "25"]'
+      main_java_version: '8'
+    secrets:
+      NVD_API_KEY: ${{ secrets.NVD_API_KEY }}
+      MAVEN_REPO_USERNAME: ${{ secrets.MAVEN_REPO_USERNAME }}
+      MAVEN_REPO_API_KEY: ${{ secrets.MAVEN_REPO_API_KEY }}

.github/workflows/release.yml

@@ -0,0 +1,30 @@
+name: Release
+
+on:
+  workflow_dispatch:
+    inputs:
+      release_version:
+        description: 'Release version (e.g., 1.3.3)'
+        required: true
+      development_version:
+        description: 'Next development version (e.g., 1.4.0-SNAPSHOT)'
+        required: true
+      branch:
+        description: 'Branch to release from (e.g., master)'
+        required: false
+        default: 'master'
+
+jobs:
+  release:
+    uses: openmrs/openmrs-contrib-gha-workflows/.github/workflows/release-backend-module.yml@main
+    permissions:
+      contents: write
+    with:
+      release_version: ${{ inputs.release_version }}
+      development_version: ${{ inputs.development_version }}
+      branch: ${{ inputs.branch }}
+      java_version: '8'
+    secrets:
+      MAVEN_REPO_USERNAME: ${{ secrets.MAVEN_REPO_USERNAME }}
+      MAVEN_REPO_API_KEY: ${{ secrets.MAVEN_REPO_API_KEY }}
+      BOT_PAT: ${{ secrets.BOT_PAT }}