refactor: update valid database data

Author: wu-clan

constants.ts

@@ -10,7 +10,7 @@ export const VALID_TAGS = [
     "other",
 ] as const
 
-export const VALID_DATABASES = ['mysql', 'pgsql', 'postgresql'] as const
+export const VALID_DATABASES = ['mysql', 'postgresql'] as const
 
 export type ValidTag = typeof VALID_TAGS[number]
 export type ValidDatabase = typeof VALID_DATABASES[number]