(janitor/dead-code): remove orphaned cloud-agent-next demo-session components

[kilo-code-bot]

What was deleted

Three files from apps/web/src/components/cloud-agent-next/:

• DemoSessionModal.tsx
• DemoSessionCTA.tsx
• demo-config.ts

These form the leftover "demo session" UI. The two components are the only importers of the module, and nothing imports either component, so the whole cluster is unreachable.

Evidence it was unreachable

• DemoSessionModal and DemoSessionCTA appear only in their own definition files. A repo-wide search (all file types, excluding node_modules) finds no import, re-export, or other reference.
• demo-config.ts is imported only by those two components (import { DEMO_SOURCE_REPO, type DemoConfig } from './demo-config'). Its other exports (DEMO_CONFIGS, templatePrompt) have zero references anywhere, including within the dead components.
• The demo-session feature has no feature flag, config, or route wiring: searching for demo session/demoSession/DEMO_CONFIGS/templatePrompt yields only the deleted files (the unrelated sales-demo-sort.ts matches "sales demo", not session demo).
• A separate live apps/web/src/components/cloud-agent/demo-config.ts still exports DEMO_SOURCE_OWNER/DEMO_SOURCE_REPO_NAME and remains used by lib/cloud-agent/github-integration-helpers.ts; it is untouched.

Dynamic and configured entry points checked

• Not a Next.js convention file (not page/layout/route/loading/error/not-found/instrumentation); plain components in components/.
• No barrel/index file in cloud-agent-next/ re-exports them (export *), and no parent barrel references them.
• No dynamic import() or require() resolves to them; no string-based module construction references the filenames.
• Not referenced by tests (the tool-card parity test covers TodoWriteToolCard, not the demo components), Storybook stories, MDX, scripts, CI workflows, or Wrangler/Cloudflare config.
• git log --follow shows these files date to the initial "Cloud Agent Next" commits and have only been moved since; they were never wired into the current rendering path.

Contract and compatibility considerations

• All three files are internal to apps/web and not exported from any published package or SDK. No public or package contract is affected.
• No persisted data, migration, or rollback depends on them. No module-level side effects (the components only render UI; the config only declares constants/types).
• Deletion changes no production behavior and no public surface.

Validation performed

• git diff --check — clean.
• tsgo --noEmit -p apps/web/tsconfig.json — passes (exit 0).
• oxlint --config .oxlintrc.json apps/web/src/components/cloud-agent-next — 0 warnings, 0 errors.

Not run (resource-limited sandbox, no Postgres/Redis): full repo pnpm validate, Jest unit suites, and any DB-dependent tests.

[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Executive Summary

Verified deletion of three unreachable cloud-agent-next demo-session files; no importers, barrel re-exports, dynamic imports, or type consumers remain, and the live cloud-agent/demo-config.ts is distinct and untouched.

Files Reviewed (3 files)

• apps/web/src/components/cloud-agent-next/DemoSessionCTA.tsx (deleted)
• apps/web/src/components/cloud-agent-next/DemoSessionModal.tsx (deleted)
• apps/web/src/components/cloud-agent-next/demo-config.ts (deleted)

Verification notes: repo-wide search finds no reference to DemoSessionModal, DemoSessionCTA, DEMO_CONFIGS, templatePrompt, DemoConfig, or cloud-agent-next/demo-config; the only demo-config importers resolve to the separate, still-present @/components/cloud-agent/demo-config. Deletion-only change, so no RIGHT-side lines exist to anchor inline comments.

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_{Reviewed by deepseek-v4.1-flash · Input: 0 · Output: 0 · Cached: 0}

_{Review guidance: REVIEW.md from base branch main}