build(deps): bump the npm_and_yarn group across 1 directory with 2 updates

Bumps the npm_and_yarn group with 2 updates in the / directory: [next](https://github.com/vercel/next.js) and [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest).


Updates `next` from 14.2.28 to 15.2.4
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v14.2.28...v15.2.4)

Updates `vitest` from 1.6.0 to 1.6.1
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v1.6.1/packages/vitest)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 15.2.4
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: vitest
  dependency-version: 1.6.1
  dependency-type: direct:development
  dependency-group: npm_and_yarn
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -151,7 +151,7 @@
     "multer": "^1.4.5-lts.1",
     "nestjs-command": "^3.1.4",
     "nestjs-real-ip": "^3.0.1",
-    "next": "^14.2.14",
+    "next": "^15.2.4",
     "next-plausible": "^3.12.0",
     "node-telegram-bot-api": "^0.66.0",
     "nodemailer": "^6.9.15",
@@ -247,7 +247,7 @@
     "ts-node": "10.9.2",
     "typescript": "5.5.4",
     "vite": "^5.0.0",
-    "vitest": "1.6.0"
+    "vitest": "1.6.1"
   },
   "volta": {
     "node": "20.17.0"