Update typia requirement in /packages/api in the samchon group

Updates the requirements on [typia](https://github.com/samchon/typia) to permit the latest version.

Updates `typia` to 9.7.0
- [Release notes](https://github.com/samchon/typia/releases)
- [Commits](samchon/typia@v9.6.1...v9.7.0)

---
updated-dependencies:
- dependency-name: typia
  dependency-version: 9.7.0
  dependency-type: direct:production
  dependency-group: samchon
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

packages/api/package.json

@@ -17,7 +17,7 @@
   "homepage": "https://github.com/samchon/backend#readme",
   "dependencies": {
     "@nestia/fetcher": "^7.3.2",
-    "typia": "^9.6.1"
+    "typia": "^9.7.0"
   },
   "include": [
     "lib",