ci(slu-lib): add workflow to update dependency

.github/workflows/slu-lib.yml

@@ -0,0 +1,32 @@
+name: Seelen UI Library dependency update
+
+on:
+  repository_dispatch:
+    types: [trigger-deployment]
+  workflow_dispatch:
+
+jobs:
+  update:
+    runs-on: windows-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly-2024-06-25
+
+      - name: Rust update dependency
+        run: |
+          cargo update -p seelen-core
+
+      - name: JavaScript update dependency
+        run: |
+          npm install -D seelen-core@npm:@seelen-ui/lib@next
+
+      - name: Commit & Pull Request
+        uses: peter-evans/create-pull-request@v7