web: regenerate the derived facts so the lint gate matches the workspace

`Lint & Type Check` failed on every push to this branch: check-facts compares
the committed web/lib/facts.generated.ts against a fresh derivation, and the
committed copy still claimed toolCount 76 while the workspace now exposes 78.
The two tools this branch added never reached the generated file, so the web
surface was advertising a stale count and the gate was red for a reason that
had nothing to do with the code under review.

Regenerated with `npm run prebuild`; no hand edits. Only the tool count moved
(version 0.9.13, crates 25, providers 47, sandboxes 2, default-model
deepseek-flash, node >=18, license MIT are all unchanged).

Checks: `cd web && npm run check:facts` — "[check-facts] OK — committed
facts.generated.ts matches workspace"; check-cloud-facts OK (facts_version=1).

Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>

web/lib/facts.generated.ts

@@ -27,7 +27,7 @@ export interface RepoFacts {
 }
 
 export const FACTS: RepoFacts = {
-  "generatedAt": "2026-09-14T04:36:44.112Z",
+  "generatedAt": "2026-09-15T09:47:08.239Z",
   "sourceRevision": null,
   "sourceCommittedAt": null,
   "version": "0.9.13",
@@ -301,7 +301,7 @@ export const FACTS: RepoFacts = {
   ],
   "defaultModel": "deepseek-flash",
   "nodeEngines": ">=18",
-  "toolCount": 76,
+  "toolCount": 78,
   "license": "MIT",
   "latestPublishedRelease": {
     "tag": "v0.9.13",