Add CLA CI

.github/workflows/cla.yml

@@ -0,0 +1,26 @@
+name: CLA Assistant
+on:
+  issue_comment:
+    types: [created]
+  pull_request_target:
+    types: [opened,reopened,closed,synchronize]
+
+permissions:
+  actions: write
+  contents: write
+  pull-requests: write
+  statuses: write
+
+jobs:
+  CLAAssistant:
+    runs-on: ubuntu-latest
+    steps:
+      - name: CLA Assistant
+        if: (github.event.comment.body == 'recheck' || github.event.comment.body == 'I have read the CLA Document and I hereby sign the CLA') || github.event_name == 'pull_request_target'
+        uses: contributor-assistant/[email protected]
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          path-to-signatures: v20240524-signatures.json
+          path-to-document: https://github.com/pascal-lab/Tai-e/blob/cla/README.md
+          branch: cla