build(deps): bump telegraf from 4.14.0 to 4.15.0

Bumps [telegraf](https://github.com/telegraf/telegraf) from 4.14.0 to 4.15.0.
- [Release notes](https://github.com/telegraf/telegraf/releases)
- [Commits](telegraf/telegraf@v4.14.0...v4.15.0)

---
updated-dependencies:
- dependency-name: telegraf
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -31,7 +31,7 @@
         "puppeteer": "^21.4.0",
         "puppeteer-extra": "^3.3.6",
         "puppeteer-extra-plugin-stealth": "^2.11.2",
-        "telegraf": "^4.14.0",
+        "telegraf": "^4.15.0",
         "toml": "^3.0.0",
         "twitter-api-v2": "^1.15.2",
         "user-agents": "^1.1.0",