pulled mypy into seperate workflow

.github/workflows/main.yml

@@ -46,10 +46,6 @@ jobs:
           conda env list
           conda list
 
-      - name: Type check
-        run: |
-          mypy virtualizarr
-
       - name: Running Tests
         run: |
           python -m pytest ./virtualizarr --run-network-tests --cov=./ --cov-report=xml --verbose

.github/workflows/typing.yml

@@ -0,0 +1,38 @@
+name: Typing
+
+on:
+  push:
+    branches: [ "main" ]
+    paths-ignore:
+    - 'docs/**'
+  pull_request:
+    branches: [ "main" ]
+    paths-ignore:
+    - 'docs/**'
+  schedule:
+    - cron: "0 0 * * *"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  mypy:
+    name: mypy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.12'
+
+      - name: Install deps
+        run: |
+          # We need to test optional dep to add all the library stubs
+          pip install -e '.[test]'
+
+      - name: Type check
+        run: |
+          mypy virtualizarr