chore(audit): bump route baseline 748 → 749 after staging merge

The post-merge route count is 749 (this branch's OAuth start/callback
plus staging's new route). I had set the baseline to 748 in the merge
conflict resolution — bumping to match reality so the strict audit
passes.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: waleedlatif1

scripts/check-api-validation-contracts.ts

@@ -9,8 +9,8 @@ const QUERY_HOOKS_DIR = path.join(ROOT, 'apps/sim/hooks/queries')
 const SELECTOR_HOOKS_DIR = path.join(ROOT, 'apps/sim/hooks/selectors')
 
 const BASELINE = {
-  totalRoutes: 748,
-  zodRoutes: 748,
+  totalRoutes: 749,
+  zodRoutes: 749,
   nonZodRoutes: 0,
 } as const