style: format code with Prettier and StandardJS

This commit fixes the style issues introduced in ff9a81d according to the output
from Prettier and StandardJS.

Details: The-Creative-Programming-Group/Weather-App#184

packages/city-data/src/createJSONL.mjs

@@ -1,6 +1,6 @@
-import fs from "fs"
-import jsonl from "jsonl"
+import fs from 'fs'
+import jsonl from 'jsonl'
 
-fs.createReadStream("./city-list.json")
-    .pipe(jsonl())
-    .pipe(fs.createWriteStream("./city-list.jsonl"))
+fs.createReadStream('./city-list.json')
+  .pipe(jsonl())
+  .pipe(fs.createWriteStream('./city-list.jsonl'))

tooling/eslint/base.js

@@ -1,45 +1,45 @@
 /** @type {import("eslint").Linter.Config} */
 const config = {
   extends: [
-    "turbo",
-    "eslint:recommended",
-    "plugin:@typescript-eslint/recommended-type-checked",
-    "plugin:@typescript-eslint/stylistic-type-checked",
-    "prettier",
+    'turbo',
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended-type-checked',
+    'plugin:@typescript-eslint/stylistic-type-checked',
+    'prettier'
   ],
   env: {
     es2022: true,
-    node: true,
+    node: true
   },
-  parser: "@typescript-eslint/parser",
+  parser: '@typescript-eslint/parser',
   parserOptions: { project: true },
-  plugins: ["@typescript-eslint", "import"],
+  plugins: ['@typescript-eslint', 'import'],
   rules: {
-    "turbo/no-undeclared-env-vars": "off",
-    "@typescript-eslint/no-unused-vars": [
-      "error",
-      { argsIgnorePattern: "^_", varsIgnorePattern: "^_" },
+    'turbo/no-undeclared-env-vars': 'off',
+    '@typescript-eslint/no-unused-vars': [
+      'error',
+      { argsIgnorePattern: '^_', varsIgnorePattern: '^_' }
     ],
-    "@typescript-eslint/consistent-type-imports": [
-      "warn",
-      { prefer: "type-imports", fixStyle: "separate-type-imports" },
+    '@typescript-eslint/consistent-type-imports': [
+      'warn',
+      { prefer: 'type-imports', fixStyle: 'separate-type-imports' }
     ],
-    "@typescript-eslint/no-misused-promises": [
+    '@typescript-eslint/no-misused-promises': [
       2,
-      { checksVoidReturn: { attributes: false } },
+      { checksVoidReturn: { attributes: false } }
     ],
-    "import/consistent-type-specifier-style": ["error", "prefer-top-level"],
+    'import/consistent-type-specifier-style': ['error', 'prefer-top-level']
   },
   ignorePatterns: [
-    "**/*.config.js",
-    "**/*.config.cjs",
-    "**/.eslintrc.cjs",
-    ".next",
-    "dist",
-    "pnpm-lock.yaml",
-    "_generated",
+    '**/*.config.js',
+    '**/*.config.cjs',
+    '**/.eslintrc.cjs',
+    '.next',
+    'dist',
+    'pnpm-lock.yaml',
+    '_generated'
   ],
-  reportUnusedDisableDirectives: true,
-};
+  reportUnusedDisableDirectives: true
+}
 
-module.exports = config;
+module.exports = config