chore: refactor CI pipelines (#227)

Author: alainncls

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,11 +1,13 @@
-**Action:** add / update / remove token (keep those that apply)  
+**Action:** Add / Update / Remove token (choose one)
+
 **Context / Rationale:**
+<brief explanation here>
 
 ---
 
 ### PR Checklist
 
-- [ ] I have verified and published the contract source
-- [ ] I have kept the token list in alphabetical order based on token symbol
-- [ ] I have updated the `updatedAt` field (and `createdAt` if applicable)
-- [ ] I have updated the list version number according to the README instructions
+- [ ] Verified and published the contract source
+- [ ] Kept the token list in alphabetical order by token symbol
+- [ ] Updated the `updatedAt` field (and `createdAt` if applicable)
+- [ ] Updated the list version number according to the README instructions

.github/workflows/validate-json.yml

@@ -0,0 +1,49 @@
+name: Test and Validate JSON
+
+permissions:
+  contents: read
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  unit_tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Install NPM dependencies
+        run: npm ci
+
+      - name: Run NPM tests
+        run: npm run test
+
+  validate_json:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Install dependencies
+        run: pip install jsonschema
+
+      - name: Validate JSON
+        run: |
+          jsonschema -i ./json/linea-sepolia-token-shortlist.json ./json/schema/l2-token-list-schema.json

.github/workflows/verify-and-test.yml renamed to .github/workflows/verify-json.yml

@@ -1,47 +1,14 @@
-name: Verify and Test
+name: Verify JSON
+
+permissions:
+  contents: read
 
 on:
-  pull_request:
+  push:
     branches:
       - main
 
 jobs:
-  unit_tests:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: 20
-
-      - name: Install NPM dependencies
-        run: npm ci
-
-      - name: Run NPM tests
-        run: npm run test
-
-  validate_json:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.x'
-
-      - name: Install dependencies
-        run: pip install jsonschema
-
-      - name: Validate JSON
-        run: |
-          jsonschema -i ./json/linea-sepolia-token-shortlist.json ./json/schema/l2-token-list-schema.json
-
   verify_mainnet_shortlist:
     runs-on: ubuntu-latest
 
@@ -54,14 +21,14 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
       - name: Setup Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
 
       - name: Install dependencies
         run: npm install

json/linea-mainnet-token-shortlist.json

@@ -7,7 +7,7 @@
   "versions": [
     {
       "major": 1,
-      "minor": 56,
+      "minor": 57,
       "patch": 1
     }
   ],
@@ -95,7 +95,7 @@
     {
       "chainId": 59144,
       "chainURI": "https://lineascan.build/block/0",
-      "tokenId": "https://lineascan.build/address/0x880a3ae90f989030708a529abd841589053c1dc2",
+      "tokenId": "https://lineascan.build/address/0x880A3Ae90f989030708A529ABd841589053c1dC2",
       "tokenType": ["native"],
       "address": "0x880A3Ae90f989030708A529ABd841589053c1dC2",
       "name": "Beaver Coin",