Update telnet-client requirement from ^1.2.4 to ^1.4.9 (#14)

Updates the requirements on [telnet-client](https://github.com/mkozjak/node-telnet-client) to permit the latest version.
- [Release notes](https://github.com/mkozjak/node-telnet-client/releases)
- [Commits](mkozjak/node-telnet-client@v1.2.4...v1.4.9)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -16,7 +16,7 @@
     "obs-websocket-js": "^4.0.2",
     "osc": "^2.4.1",
     "socket.io": "^2.2.0",
-    "telnet-client": "^1.2.4",
+    "telnet-client": "^1.4.9",
     "uuid": "^8.3.2",
     "ws": "^7.1.2"
   },