fix(eslint-plugin): strictly type config keys (#7780)

* fix(eslint-plugin): strictly type config keys

* fix: remove union for `recommended`

Author: favna

packages/eslint-plugin-query/src/index.ts

@@ -6,10 +6,10 @@ type RuleKey = keyof typeof rules
 
 interface Plugin extends Omit<ESLint.Plugin, 'rules'> {
   rules: Record<RuleKey, RuleModule<any, any, any>>
-  configs: Record<
-    'recommended' | 'flat/recommended',
-    ESLint.ConfigData | Linter.FlatConfig | Array<Linter.FlatConfig>
-  >
+  configs: {
+    recommended: ESLint.ConfigData
+    'flat/recommended': Array<Linter.FlatConfig>
+  }
 }
 
 const plugin: Plugin = {