chore(docs): regenerate telemetry api-docs (unblocks deploy job) (#377)

apps/website/content/docs/telemetry/api/api-docs.json drifted 19
lines on main — a recent telemetry change added a public API entry
but didn't regenerate the docs. The `Verify generated API docs are
committed` step in Website — lint / build has been failing on every
push to main since, and that job gates the entire Deploy → Vercel
job (which is the one that auto-deploys demo.cacheplane.ai +
cacheplane.ai + cockpit.cacheplane.ai + examples.cacheplane.ai).

Result: the demo has been stuck on a stale build despite the auto-
deploy wiring being correct. Regenerated via `npm run generate-api-
docs`; diff is purely additive (19 inserts, 0 deletes).

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: blove

apps/website/content/docs/telemetry/api/api-docs.json

@@ -406,6 +406,25 @@
     },
     "examples": []
   },
+  {
+    "name": "isPersonalEmailDomain",
+    "kind": "function",
+    "description": "",
+    "signature": "isPersonalEmailDomain(domain: string | null | undefined): boolean",
+    "params": [
+      {
+        "name": "domain",
+        "type": "string | null | undefined",
+        "description": "",
+        "optional": false
+      }
+    ],
+    "returns": {
+      "type": "boolean",
+      "description": ""
+    },
+    "examples": []
+  },
   {
     "name": "normalizePostHogHost",
     "kind": "function",