[feat] add ci workflow triggered by pr

[feat] enable ESLint

.eslintrc.js

@@ -0,0 +1,33 @@
+module.exports = {
+    "env": {
+        "browser": true,
+        "es2021": true
+    },
+    "extends": [
+        "eslint:recommended",
+        "plugin:@typescript-eslint/recommended"
+    ],
+    "overrides": [
+        {
+            "env": {
+                "node": true
+            },
+            "files": [
+                ".eslintrc.{js,cjs}"
+            ],
+            "parserOptions": {
+                "sourceType": "script"
+            }
+        }
+    ],
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaVersion": "latest",
+        "sourceType": "module"
+    },
+    "plugins": [
+        "@typescript-eslint"
+    ],
+    "rules": {
+    }
+}

.github/workflows/on_pr.yml

@@ -0,0 +1,43 @@
+name: CI workflow on PR
+
+on:
+  pull_request:
+    branches:
+      - master
+      - main
+
+jobs:
+
+  print_timestamp: 
+    runs-on: ubuntu-latest
+    steps:
+      - name: Generate timestamp
+        run: |
+          echo "TIMESTAMP=$(TZ='America/Los_Angeles' date +'%Y-%m-%d %H:%M:%S')" >> $GITHUB_ENV
+
+      - name: Print timestamp
+        run: |
+          echo "Execution time (Pacific Time Zone) $TIMESTAMP"
+
+  lint_and_test:
+    runs-on: ubuntu-latest
+    needs: print_timestamp
+    steps:
+      - name: Checkout
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+
+
+      - name: Set up Node.js
+        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
+        with:
+          node-version: '20'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Test
+        run: npm test
+

package.json

@@ -25,9 +25,11 @@
     "@types/mocha-steps": "^1.3.3",
     "@types/node": "^20.8.2",
     "@types/sinon": "^10.0.18",
+    "@typescript-eslint/eslint-plugin": "^7.2.0",
+    "@typescript-eslint/parser": "^7.2.0",
     "chai": "^4.3.10",
     "chai-as-promised": "^7.1.1",
-    "eslint": "^8.50.0",
+    "eslint": "^8.57.0",
     "mocha": "^10.2.0",
     "mocha-steps": "^1.3.0",
     "mochawesome": "^7.1.3",
@@ -42,4 +44,4 @@
     "url": "https://github.com/storyprotocol/sdk-e2e-tests/issues"
   },
   "homepage": "https://github.com/storyprotocol/sdk-e2e-tests#readme"
-}
+}