Add initial TSL patch testing

.dprint.jsonc

@@ -1,5 +1,6 @@
 {
     "excludes": [
+        "./examples-jsm",
         "./examples-testing",
         "./three.js",
         "pnpm-lock.yaml"

.github/workflows/CI.yml

@@ -67,3 +67,23 @@ jobs:
         working-directory: examples-testing
       - run: pnpm run format-check
         working-directory: examples-testing
+  test-examples-jsm:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: true
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 'lts/*'
+          cache: 'pnpm'
+      - run: pnpm install
+      - run: pnpm run create-examples
+        working-directory: examples-jsm
+      - run: git apply changes.patch
+        working-directory: examples-jsm
+      - run: pnpm run format-check
+        working-directory: examples-jsm

examples-jsm/.prettierrc.json

@@ -0,0 +1,8 @@
+{
+    "$schema": "http://json.schemastore.org/prettierrc",
+    "arrowParens": "avoid",
+    "singleQuote": true,
+    "trailingComma": "all",
+    "tabWidth": 4,
+    "printWidth": 120
+}

examples-jsm/README.md

@@ -0,0 +1,22 @@
+# Update patch
+
+-   `pnpm run create-examples`
+-   Commit changes
+-   `git apply changes.patch`
+-   Make changes
+-   `pnpm run type-check`
+-   `git diff > ../changes.patch`
+-   Reset changes
+-   Move patch file
+
+# Update sources
+
+-   `pnpm run create-examples`
+-   Commit changes
+-   `git apply --reject changes.patch`
+-   Fix conflicts
+-   `pnpm run type-check`
+-   `git diff > ../changes.patch`
+-   Reset example changes
+-   Move patch file
+-   Commit changes