Bump pino from 8.15.3 to 8.15.4

Bumps [pino](https://github.com/pinojs/pino) from 8.15.3 to 8.15.4.
- [Release notes](https://github.com/pinojs/pino/releases)
- [Commits](pinojs/pino@v8.15.3...v8.15.4)

---
updated-dependencies:
- dependency-name: pino
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -32,7 +32,7 @@
     "grammy-guard": "0.5.0",
     "iso-639-1": "3.1.0",
     "node-graceful-shutdown": "1.1.5",
-    "pino": "8.15.3",
+    "pino": "8.15.4",
     "pino-pretty": "10.2.0",
     "tsx": "3.13.0",
     "zod": "3.22.2"