[codex] fix main CI regressions

[blove]

Summary

• Keep license enforcement in @ngaf/chat and remove provider license checks from MIT packages (@ngaf/langgraph, @ngaf/render).
• Remove unnecessary @ngaf/licensing peer declarations from MIT packages that do not call licensing (@ngaf/langgraph, @ngaf/render, @ngaf/ag-ui).
• Update generated API docs and narrative docs so Agent/Render no longer document license options.
• Fix the pricing e2e validation test to target the lead form directly and fail clearly if it accidentally hits Stripe checkout.

Root Cause

The post-merge main CI failures covered two separate regressions:

• website:e2e clicked the first submit button on /pricing, which now belongs to a Stripe checkout form before the lead form. That triggered /api/checkout/session without STRIPE_SECRET_KEY.
• langgraph:test --coverage failed in a license-check test for @ngaf/langgraph, but @ngaf/langgraph is MIT-licensed. The better fix is to remove license checks from MIT packages instead of preserving stale license-test coverage outside @ngaf/chat.

Validation

• PATH=/tmp/codex-node22/bin:/tmp/codex-uv:$PATH npx nx test langgraph --skip-nx-cache -- --run src/lib/agent.provider.spec.ts --pool=forks
• PATH=/tmp/codex-node22/bin:/tmp/codex-uv:$PATH npx nx test render --skip-nx-cache -- --run src/lib/provide-render.spec.ts --pool=forks
• PATH=/tmp/codex-node22/bin:/tmp/codex-uv:$PATH npm run generate-api-docs
• PATH=/tmp/codex-node22/bin:/tmp/codex-uv:$PATH npx nx run-many -t lint --projects=chat,langgraph,ag-ui,render,a2ui,licensing,telemetry
• PATH=/tmp/codex-node22/bin:/tmp/codex-uv:$PATH npx nx run-many -t test --projects=chat,langgraph,ag-ui,render,a2ui,licensing,telemetry --coverage
• PATH=/tmp/codex-node22/bin:/tmp/codex-uv:$PATH npx nx run-many -t build --projects=chat,langgraph,ag-ui,render,a2ui,licensing,telemetry --configuration=production
• PATH=/tmp/codex-node22/bin:/tmp/codex-uv:$PATH npx nx e2e website --skip-nx-cache

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Project	Deployment	Actions	Updated (UTC)
threadplane	Ready	Preview, Comment	May 22, 2026 5:24pm