chore: add lint script

Closes #3 (closed)

.eslintrc.js

@@ -20,4 +20,17 @@
       },
     ],
   },
+  overrides: [
+    {
+      files: ["**/webpack.config.js", "**/.eslintrc.js"],
+      env: {
+        es6: false,
+        node: true,
+      },
+      rules: {
+        "@typescript-eslint/no-var-requires": 0,
+      },
+    },
+  ],
+  ignorePatterns: ["packages/*/dist/"],
 };