Rip out Theia, ship P5.1 attach E2E + Justine UI work-in-progress

Theia rip-out:
- Delete app/api/theia-auth/route.ts (Traefik ForwardAuth shim)
- Delete app/api/projects/[projectId]/workspace/route.ts and
  app/api/projects/prewarm/route.ts (Cloud Run Theia provisioning)
- Delete lib/cloud-run-workspace.ts and lib/coolify-workspace.ts
- Strip provisionTheiaWorkspace + theiaWorkspaceUrl/theiaAppUuid/
  theiaError from app/api/projects/create/route.ts response
- Remove Theia callbackUrl branch in app/auth/page.tsx
- Drop "Open in Theia" button + xterm/Theia PTY copy in build/page.tsx
- Drop theiaWorkspaceUrl from deployment/page.tsx Project type
- Strip Theia IDE line + theia-code-os from advisor + agent-chat
  context strings
- Scrub Theia mention from lib/auth/workspace-auth.ts comment

P5.1 (custom apex domains + DNS):
- lib/coolify.ts + lib/opensrs.ts: nameserver normalization, OpenSRS
  XML auth, Cloud DNS plumbing
- scripts/smoke-attach-e2e.ts: full prod GCP + sandbox OpenSRS +
  prod Coolify smoke covering register/zone/A/NS/PATCH/cleanup

In-progress (Justine onboarding/build, MVP setup, agent telemetry):
- New (justine)/stories, project (home) layouts, mvp-setup, run, tasks
  routes + supporting components
- Project shell + sidebar + nav refactor for the Stackless palette
- Agent session API hardening (sessions, events, stream, approve,
  retry, stop) + atlas-chat, advisor, design-surfaces refresh
- New scripts/sync-db-url-from-coolify.mjs +
  scripts/prisma-db-push.mjs + docker-compose.local-db.yml for
  local Prisma workflows
- lib/dev-bypass.ts, lib/chat-context-refs.ts, lib/prd-sections.ts
- Misc: stories CSS, debug/prisma route, modal-theme, BuildLivePlanPanel

Made-with: Cursor

components/layout/project-shell.tsx

@@ -24,11 +24,13 @@ interface ProjectShellProps {
 
 const SECTIONS = [
   { id: "overview",  label: "Vibn",      path: "overview" },
-  { id: "prd",       label: "PRD",       path: "prd" },
+  { id: "mvp-setup", label: "Plan",      path: "mvp-setup" },
+  { id: "tasks",     label: "Task",      path: "tasks" },
   { id: "build",     label: "Build",     path: "build" },
-  { id: "growth",    label: "Growth",    path: "growth" },
+  { id: "run",       label: "Run",       path: "run" },
+  { id: "growth",    label: "Grow",      path: "growth" },
   { id: "assist",    label: "Assist",    path: "assist" },
-  { id: "analytics", label: "Analytics", path: "analytics" },
+  { id: "analytics", label: "Analyze",   path: "analytics" },
 ] as const;
 
 
@@ -43,8 +45,12 @@ function ProjectShellInner({
 
   const activeSection =
     pathname?.includes("/overview")  ? "overview"  :
-    pathname?.includes("/prd")        ? "prd"        :
+    pathname?.includes("/mvp-setup")   ? "mvp-setup"  :
+    pathname?.includes("/tasks")       ? "tasks"      :
+    pathname?.includes("/prd")        ? "tasks"      :
     pathname?.includes("/build")      ? "build"      :
+    pathname?.includes("/run")        ? "run"        :
+    pathname?.includes("/infrastructure") ? "run"    :
     pathname?.includes("/growth")     ? "growth"     :
     pathname?.includes("/assist")     ? "assist"     :
     pathname?.includes("/analytics")  ? "analytics"  :

components/layout/vibn-sidebar.tsx

@@ -281,7 +281,7 @@ export function VIBNSidebar({ workspace, tabs, activeTab }: VIBNSidebarProps) {
               const isActive = activeProjectId === p.id;
               const color = p.status === "live" ? "#2e7d32" : p.status === "building" ? "#3d5afe" : "#d4a04a";
               return (
-                <Link key={p.id} href={`/${workspace}/project/${p.id}/overview`}
+                <Link key={p.id} href={`/${workspace}/project/${p.id}`}
                   title={collapsed ? p.productName : undefined}
                   style={{
                     width: "100%", display: "flex", alignItems: "center",