add lint

Author: pgherveou

.github/workflows/lint.yml

@@ -0,0 +1,23 @@
+name: Lint
+
+on:
+    push:
+        branches: [main]
+    pull_request:
+        branches: [main]
+
+jobs:
+    lint:
+        runs-on: ubuntu-latest
+
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@v4
+
+            - name: Setup Deno
+              uses: denoland/setup-deno@v2
+              with:
+                  deno-version: v2.x
+
+            - name: Run linter
+              run: deno task lint

deno.json

@@ -1,5 +1,6 @@
 {
     "tasks": {
+        "lint": "deno fmt --check && deno lint",
         "build": {
             "description": "Build contracts from the contracts directory and output bytecode and abi in the codegen directory",
             "command": "deno run --env-file --allow-all tools/build.ts"