check format on github

Author: Ouziel

.github/workflows/format.yml

@@ -0,0 +1,27 @@
+name: Formatting
+
+on:
+  push:
+    branches: ['**']
+  pull_request:
+    branches: ['**']
+
+jobs:
+  prettier:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run Prettier check
+        run: npm run format:check

.github/workflows/test.yml

@@ -27,9 +27,6 @@ jobs:
       - name: Install dependencies
         run: npm ci
 
-      - name: Check formatting
-        run: npm run format:check
-
       - name: Run tests
         run: npm test
 

README.md

@@ -2,6 +2,7 @@
 
 [![Tests](https://github.com/CounterpartyXCP/TxParser/actions/workflows/test.yml/badge.svg)](https://github.com/CounterpartyXCP/TxParser/actions/workflows/test.yml)
 [![codecov](https://codecov.io/gh/CounterpartyXCP/TxParser/graph/badge.svg?token=45D6G1ESFV)](https://codecov.io/gh/CounterpartyXCP/TxParser)
+[![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?logo=prettier&logoColor=white)](https://github.com/prettier/prettier)
 ![Node.js](https://img.shields.io/badge/node-20%20%7C%2022-brightgreen)
 
 A TypeScript library for parsing Counterparty protocol transactions from Bitcoin blockchain data. Supports both legacy OP_RETURN and modern Taproot reveal formats.