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/project-creation/ChatImportSetup.tsx

@@ -3,6 +3,7 @@
 import { useState } from "react";
 import { useRouter } from "next/navigation";
 import { toast } from "sonner";
+import { JM } from "./modal-theme";
 import { SetupHeader, FieldLabel, TextInput, PrimaryButton, type SetupProps } from "./setup-shared";
 
 export function ChatImportSetup({ workspace, onClose, onBack }: SetupProps) {
@@ -45,10 +46,10 @@ export function ChatImportSetup({ workspace, onClose, onBack }: SetupProps) {
   };
 
   return (
-    <div style={{ padding: "32px 36px 36px" }}>
+    <div style={{ padding: 28 }}>
       <SetupHeader
         icon="⌁" label="Import Chats" tagline="You've been thinking"
-        accent="#2e5a4a" onBack={onBack} onClose={onClose}
+        accent="#059669" onBack={onBack} onClose={onClose}
       />
 
       <FieldLabel>Project name</FieldLabel>
@@ -66,14 +67,14 @@ export function ChatImportSetup({ workspace, onClose, onBack }: SetupProps) {
         placeholder={"Paste conversations from ChatGPT, Claude, Gemini, or any AI tool.\n\nVibn will extract decisions, ideas, open questions, and architecture notes."}
         rows={8}
         style={{
-          width: "100%", padding: "12px 14px", marginBottom: 20,
-          borderRadius: 8, border: "1px solid #e0dcd4",
-          background: "#faf8f5", fontSize: "0.85rem", lineHeight: 1.55,
-          fontFamily: "var(--font-inter), ui-sans-serif, sans-serif", color: "#1a1a1a",
+          width: "100%", padding: "10px 13px", marginBottom: 20,
+          borderRadius: 8, border: `1px solid ${JM.border}`,
+          background: JM.inputBg, fontSize: 13, lineHeight: 1.55,
+          fontFamily: JM.fontSans, color: JM.ink,
           outline: "none", resize: "vertical", boxSizing: "border-box",
         }}
-        onFocus={e => (e.currentTarget.style.borderColor = "#1a1a1a")}
-        onBlur={e => (e.currentTarget.style.borderColor = "#e0dcd4")}
+        onFocus={e => (e.currentTarget.style.borderColor = JM.indigo)}
+        onBlur={e => (e.currentTarget.style.borderColor = JM.border)}
       />
 
       <PrimaryButton onClick={handleCreate} disabled={!canCreate} loading={loading}>