diff --git a/biome.jsonc b/biome.jsonc
index 0e5469bd..08af240f 100644
--- a/biome.jsonc
+++ b/biome.jsonc
@@ -67,6 +67,9 @@
     "rules": {
       "preset": "recommended",
       "a11y": "info",
+      "complexity": {
+        "useLiteralKeys": "off"
+      },
       "correctness": {
         "useExhaustiveDependencies": {
           "level": "error",
diff --git a/docs/development.md b/docs/development.md
index 2b2bd8b2..a10c46a5 100644
--- a/docs/development.md
+++ b/docs/development.md
@@ -6,11 +6,11 @@ Use this document for day-to-day implementation mechanics: commands, generated f
 
 ```sh
 npm ci
-npm run format
+npm run fix
 npm run check
 ```
 
-Use this as the normal edit loop. `npm run format` applies Biome formatting and import organization without lint fixes; `npm run check` is the local preflight for type checking, tests, lint, format/assist checks, CSS checks, and the production bundle.
+Use this as the normal edit loop. `npm run fix` applies Biome formatting, import organization, and safe lint fixes; `npm run check` is the local preflight for type checking, tests, lint, format/assist checks, CSS checks, and the production bundle.
 
 Use focused scripts for tight loops: `npm run typecheck`, `npm run test`, `npm run build`, or the targeted `npm run check:*` scripts. CI and release preflight run the same `npm run check` command as local development.
 
diff --git a/package.json b/package.json
index ddb254a1..5520f280 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "check:test": "node --run test",
     "check:typecheck": "node --run typecheck",
     "check:unused": "knip --no-progress",
-    "format": "biome check --write --linter-enabled=false",
+    "fix": "biome check --fix --diagnostic-level=warn --error-on-warnings",
     "generate:app-server-types": "node scripts/generate-app-server-types.mjs",
     "release:check": "node scripts/release/check.mjs",
     "release:preflight": "node scripts/release/preflight.mjs",
diff --git a/src/app-server/connection/transport.ts b/src/app-server/connection/transport.ts
index 2f9255bb..233a2eb5 100644
--- a/src/app-server/connection/transport.ts
+++ b/src/app-server/connection/transport.ts
@@ -1,5 +1,5 @@
-import { type ChildProcessWithoutNullStreams, spawn } from "child_process";
-import * as readline from "readline";
+import { type ChildProcessWithoutNullStreams, spawn } from "node:child_process";
+import * as readline from "node:readline";
 
 import type { RpcOutboundMessage } from "./rpc-messages";