test:Add database migration service with normalization and masking functions

- Implemented `normalizeMigrationInput` to standardize database migration input for sqlite, mysql, and postgres.
- Added `maskConnectionString` to obscure sensitive credentials in connection strings.
- Created comprehensive tests for migration input normalization and connection string masking.
- Established database schema creation logic for multiple dialects (sqlite, mysql, postgres).
- Developed functions for managing database transactions, including begin, commit, and rollback.
- Implemented data insertion logic from backup snapshots into the target database.

tsconfig.server.json

@@ -4,7 +4,9 @@
     "module": "NodeNext",
     "moduleResolution": "NodeNext",
     "outDir": "dist/server",
-    "rootDir": "src/server"
+    "rootDir": "src/server",
+    "noImplicitAny": false
   },
-  "include": ["src/server/**/*"]
+  "include": ["src/server/**/*.ts"],
+  "exclude": ["src/server/**/*.test.ts"]
 }