chore: implement basic tests

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

.github/workflows/build-test.yml

@@ -9,7 +9,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Retrieve Server Install Action
+      - name: Checkout action-module-install
+        uses: actions/checkout@v6.0.2
+        with:
+          path: action-module-install
+
+      - name: Checkout action-server-install
         uses: actions/checkout@v6.0.2
         with:
           repository: Nodarx/action-server-install
@@ -17,7 +22,7 @@ jobs:
           path: action-server-install
           github-server-url: https://git.ktrix.dev
 
-      - name: Install Server Environment
+      - name: Setup server environment
         uses: ./action-server-install
         with:
           install-php: 'false'
@@ -26,7 +31,7 @@ jobs:
           node-version: '24'
           server-path: './server'
 
-      - name: Install Mail Manager Module
+      - name: Checkout mail manager module
         uses: actions/checkout@v6.0.2
         with:
           repository: Nodarx/mail_manager
@@ -34,18 +39,10 @@ jobs:
           path: server/modules/mail_manager
           github-server-url: https://git.ktrix.dev
 
-      - name: Checkout PR Module
-        uses: actions/checkout@v6.0.2
-        with:
-          repository: ${{ github.repository }}
-          ref: ${{ github.event.pull_request.head.sha }}
-          path: server/modules/provider_jmapc
-          github-server-url: https://git.ktrix.dev
-
       - name: Install dependencies
         run: npm ci
-        working-directory: server/modules/provider_jmapc
+        working-directory: action-module-install
 
       - name: Build
         run: npm run build
-        working-directory: server/modules/provider_jmapc
+        working-directory: action-module-install