chore(cra): align CRA module to the dev/demo tenant + demo-customer seed script

CRA frontend pages hardcoded tenant 00000000-…-001 while IACE uses the dev
tenant 9282a473-… → a demo customer was split/invisible across modules. Align all
app/sdk/cra pages to 9282a473-… so the whole CRA<->IACE journey lives under ONE
tenant. Add scripts/seed_demo_customer.py: seeds CompanyProfile + IACE project
(components, hazards, mitigations) + CRA project (intake, scope-check, assessment
snapshot from faked repo findings + components + safety functions) — the source-
repo layer is faked so the full frontend is walkable once.

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

admin-compliance/app/sdk/cra/[projectId]/monitoring/page.tsx

@@ -30,7 +30,7 @@ export default function MonitoringPage({
   const load = useCallback(async () => {
     try {
       const res = await fetch(`/api/sdk/v1/cra/projects/${projectId}/monitoring`, {
-        headers: { 'X-Tenant-ID': '00000000-0000-0000-0000-000000000001' },
+        headers: { 'X-Tenant-ID': '9282a473-5c95-4b3a-bf78-0ecc0ec71d3e' },
       })
       if (!res.ok) throw new Error(await res.text())
       setData(await res.json())