v1.0.0:2 — revert CSP nonces; restore inline-friendly CSP

v1.0.0:1 shipped a per-request nonce-based CSP via Next.js middleware.
In production it produced a blank first paint: Next 14.2.x's bootstrap
inline scripts weren't picking up the nonce reliably from the x-nonce
request header, so the browser blocked them.

This release reverts to the pre-experiment posture:
- middleware.ts back to auth gating only (no nonce, no CSP).
- next.config.js restores the static CSP with `'unsafe-inline'` allowed
  for script-src and style-src. Same headers (HSTS, Referrer-Policy,
  Permissions-Policy, frame-ancestors 'none', etc.) all stay.
- New startos/versions/v1.0.0.2.ts with empty up/down migrations and
  a release note explaining the bug + revert. Promoted to `current`
  in the version graph; v1.0.0:1 moves to `other` so existing
  installs upgrade in place.

No schema changes, no data migration. Existing v1.0.0:1 installs
keep their /data.

Re-attempt path documented in middleware.ts and next.config.js
comments: future PR can revisit nonce CSP using Next's documented
pattern verbatim (notably setting CSP on BOTH request headers and
response headers — we only set it on response).

start9/0.4/startos/versions/v1.0.0.2.ts

@@ -0,0 +1,30 @@
+import { IMPOSSIBLE, VersionInfo } from '@start9labs/start-sdk'
+
+/**
+ * v1.0.0:2 — CSP nonce revert.
+ *
+ * v1.0.0:1 shipped a per-request nonce-based Content-Security-Policy
+ * via Next.js middleware. In production, the bootstrap inline scripts
+ * weren't picking up the nonce reliably (Next 14.2.x), so the browser
+ * blocked them and the app showed a blank first paint.
+ *
+ * This release reverts to a static CSP with `'unsafe-inline'` allowed
+ * for script-src and style-src — the same posture that worked through
+ * the v1.0.0:1 cutover smoke build. All other security headers (HSTS,
+ * Referrer-Policy, Permissions-Policy, etc.) and every other v1.0.0:1
+ * change are unchanged.
+ *
+ * No schema changes, no data migration. /data on existing v1.0.0:1
+ * installs is left exactly as-is.
+ */
+export const v_1_0_0_2 = VersionInfo.of({
+  version: '1.0.0:2',
+  releaseNotes: {
+    en_US:
+      'Bug fix: blank first paint on v1.0.0:1 caused by an over-strict Content-Security-Policy. Reverts CSP to the same posture that worked through the cutover smoke build. No data migration; /data is untouched.',
+  },
+  migrations: {
+    up: async () => {},
+    down: IMPOSSIBLE,
+  },
+})