feat: update docs script

Author: codiini

docs/rules/README.md

@@ -1,6 +1,6 @@
 # Available Rules
 
-- :star: mark: the rule which is enabled by `plugin:@intlify/svelte/recommended` or `*.configs["flat/recommended"]` preset.
+- :star: mark: the rule which is enabled by the `plugin:@intlify/svelte/recommended` or `*.configs.["flat/recommended"]` preset.
 - :black_nib: mark: the rule which is fixable by `eslint --fix` command.
 
 ## Recommended

scripts/update-docs-index.ts

@@ -37,7 +37,7 @@ writeFileSync(
   resolve(__dirname, '../docs/rules/README.md'),
   `# Available Rules
 
-- :star: mark: the rule which is enabled by \`plugin:@intlify/svelte/recommended\` preset.
+- :star: mark: the rule which is enabled by the \`plugin:@intlify/svelte/recommended\` or \`*.configs.["flat/recommended"]\` preset.
 - :black_nib: mark: the rule which is fixable by \`eslint --fix\` command.
 
 ${withCategories

scripts/update-rule-docs.ts

@@ -90,7 +90,7 @@ async function updateRuleDocs(): Promise<void> {
         }
       } else if (rule.recommended) {
         headerLines.push(
-          '- :star: The `"extends": "plugin:@intlify/svelte/recommended"` property in a configuration file enables this rule.'
+          '- :star: The `"extends": "plugin:@intlify/svelte/recommended"` or `*.configs["flat/recommended"]` property in a configuration file enables this rule.'
         )
       }