Do not format generated files, as it breaks HMR

frontend/codegen.ts

@@ -14,6 +14,13 @@
 
 import { CodegenConfig } from "@graphql-codegen/cli";
 
+// Adds a comment to the top of generated files to ignore linting and formatting
+const lintIgnore = {
+  add: {
+    content: "/* prettier-ignore */\n/* eslint-disable */",
+  },
+} as const;
+
 const config: CodegenConfig = {
   schema: "./schema.graphql",
   documents: ["src/**/*.{tsx,ts}", "!src/gql/**/*"],
@@ -29,14 +36,12 @@ const config: CodegenConfig = {
           Url: "string",
         },
       },
+      plugins: [lintIgnore],
     },
     "./src/gql/schema.ts": {
-      plugins: ["urql-introspection"],
+      plugins: ["urql-introspection", lintIgnore],
     },
   },
-  hooks: {
-    afterOneFileWrite: ["prettier --write"],
-  },
 };
 
 export default config;