feat: lint action

Author: 0xneves

.github/workflows/lint.yml

@@ -0,0 +1,28 @@
+name: Lint Check
+
+on:
+  pull_request:
+    branches: [main, develop]
+  push:
+    branches: [main, develop]
+
+jobs:
+  lint:
+    name: Run Prettier Check
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+          cache: 'yarn'
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Check formatting
+        run: yarn prettier --check "**/*.{yml,yaml,json,md,js,ts}"

README.md

@@ -1,6 +1,7 @@
 # Kadindexer - Kadena Indexer
 
 [![Build](https://github.com/hack-a-chain-software/indexer-kadena/actions/workflows/indexer.yml/badge.svg)](https://github.com/hack-a-chain-software/indexer-kadena/actions/workflows/indexer.yml)
+[![Lint](https://github.com/hack-a-chain-software/indexer-kadena/actions/workflows/lint.yml/badge.svg)](https://github.com/hack-a-chain-software/indexer-kadena/actions/workflows/lint.yml)
 
 - [`@kadena-indexer/indexer`](indexer/README.md): The indexer package, which is responsible for scanning and storing blocks for Kadena blockchain.
 - [`@kadena-indexer/terraform`](terraform/README.md): The Terraform configuration for provisioning the infrastructure required to run the indexer and the node.