feat(cctv): add NYC DOT Traffic Management Center camera pack

Register the keyless webcams.nyctmc.org catalog as a live CCTV source,
synthesize frame URLs from validated camera UUIDs, and keep the nearest
cameras to the five borough cores under the existing catalog ceiling.

scripts/format-scope.json

@@ -532,6 +532,7 @@
   "src/data/cctvWarendorf.test.mjs",
   "src/data/cctvCalgary.test.mjs",
   "src/data/cctvVegvesen.test.mjs",
+  "src/data/cctvNyc.test.mjs",
   "src/data/cctvNswSource.test.mjs",
   "src/data/cctvTxdotSource.test.mjs",
   "src/layers/cctv/source.test.mjs",