Add @stylistic/type-generic-spacing rule

https://eslint.style/rules/plus/type-generic-spacing

index.js

@@ -660,6 +660,7 @@ const rules = {
 		}
 	],
 	'@typescript-eslint/use-unknown-in-catch-callback-variable': 'error',
+	'@stylistic/type-generic-spacing': 'error',
 
 	// Disabled per typescript-eslint recommendation: https://github.com/typescript-eslint/typescript-eslint/blob/e26e43ffba96f6d46198b22f1c8dd5c814db2652/docs/getting-started/linting/FAQ.md#i-get-errors-from-the-no-undef-rule-about-global-variables-not-being-defined-even-though-there-are-no-typescript-errors
 	'no-undef': 'off',