fix: ESLint errors in config and editable-json

- Fix import sort order in config.test.mts (promises as fs sorted by alias name)
- Add no-await-in-loop eslint-disable comments for retry loops in editable-json.mts
- Remove unused eslint-disable directive

Author: jdalton

src/utils/config.mts

@@ -381,7 +381,7 @@ export function updateConfigValue<Key extends keyof LocalConfig>(
         // Note: We need to handle deletions explicitly since editor.update() only merges.
         // First, get all keys from the existing content.
         const existingKeys = new Set(
-          Object.keys(editor.content).filter(k => typeof k === 'string')
+          Object.keys(editor.content).filter(k => typeof k === 'string'),
         )
         const newKeys = new Set(Object.keys(configToSave))
 
@@ -410,8 +410,11 @@ export function updateConfigValue<Key extends keyof LocalConfig>(
         }
 
         // Stringify with formatting preserved.
-        const jsonContent = JSON.stringify(contentToSave, undefined, indent)
-          .replace(/\n/g, newline)
+        const jsonContent = JSON.stringify(
+          contentToSave,
+          undefined,
+          indent,
+        ).replace(/\n/g, newline)
         writeFileSync(
           configFilePath,
           Buffer.from(jsonContent + newline).toString('base64'),

src/utils/config.test.mts

@@ -1,9 +1,9 @@
 import {
+  promises as fs,
   mkdtempSync,
   readFileSync,
   rmSync,
   writeFileSync,
-  promises as fs,
 } from 'node:fs'
 import os from 'node:os'
 import path from 'node:path'

src/utils/editable-json.mts

@@ -61,7 +61,6 @@ function detectNewline(json: string): string {
   return match ? match[0] : '\n'
 }
 
-
 /**
  * Sort object keys alphabetically.
  * Creates a new object with sorted keys (does not mutate input).
@@ -159,12 +158,13 @@ async function retryWrite(
 ): Promise<void> {
   for (let attempt = 0; attempt <= retries; attempt++) {
     try {
+      // eslint-disable-next-line no-await-in-loop
       await fs.writeFile(filepath, content)
       if (process.platform === 'win32') {
+        // eslint-disable-next-line no-await-in-loop
         await setTimeout(50)
         let accessRetries = 0
         const maxAccessRetries = 5
-        // eslint-disable-next-line no-await-in-loop
         while (accessRetries < maxAccessRetries) {
           try {
             // eslint-disable-next-line no-await-in-loop
@@ -211,6 +211,7 @@ async function readFile(filepath: string): Promise<string> {
   const maxRetries = process.platform === 'win32' ? 5 : 1
   for (let attempt = 0; attempt <= maxRetries; attempt++) {
     try {
+      // eslint-disable-next-line no-await-in-loop
       return await fs.readFile(filepath, 'utf8')
     } catch (err) {
       const isLastAttempt = attempt === maxRetries