Add CI workflow

.github/workflows/ci.yaml

@@ -0,0 +1,40 @@
+on: [push, pull_request]
+
+name: Continuous integration
+
+jobs:
+  gdlint:
+    name: gdlint scripts
+    runs-on: ubuntu-latest
+
+    steps:
+      # Check out the repository
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      # Ensure python is installed
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+
+      # Install gdtoolkit
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install 'gdtoolkit==4.3.2'
+
+      # Lint the godot-xr-tools addon
+      - name: Lint and Format Checks
+        run: |
+          ./check.sh
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Gut Tests
+      uses: manleydev/[email protected]
+
+

RootModel.gd

@@ -8,6 +8,7 @@ var array: Array
 var time: String
 var icon: Texture = null
 
+
 func array_callable():
 	return array