fix: upgrade sdp-transform from 2.14.1 to 2.14.2

Snyk has created this PR to upgrade sdp-transform from 2.14.1 to 2.14.2.

See this package in npm:
https://www.npmjs.com/package/sdp-transform

See this project in Snyk:
https://app.snyk.io/org/davehorton/project/ca266b4e-4121-45c4-bddd-e4c210b59c19?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -28,7 +28,7 @@
     "delegates": "^0.1.0",
     "node-noop": "^0.0.1",
     "only": "^0.0.2",
-    "sdp-transform": "^2.14.1",
+    "sdp-transform": "^2.14.2",
     "short-uuid": "^4.2.2",
     "sip-methods": "^0.3.0",
     "sip-status": "^0.1.0",