feat: introduce new engine

[rmnbrd]

Summary

Issue:

Screenshots / Recordings

Testing

• Changes tested locally in the relevant Console's pages and Storybooks
• yarn test or yarn test -u (if you need to regenerate snapshots)
• yarn format
• yarn lint

PR Checklist

• I followed naming, styling, and TypeScript rules (see .cursor/rules)
• I performed a self-review (diff inspected, dead code removed)
• I titled the PR using Conventional Commits with a scope when possible (e.g. feat(service): add new Terraform service) - required for semantic-release
• I only kept necessary comments, written in English (watch for useless AI comments)
• I involved a designer to validate UI changes if I am not a designer
• I covered new business logic with tests (unit)
• I confirmed CI is green (Codecov red can be accepted)
• I reviewed and executed locally any AI-assisted code

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Summary by cubic

Adds a Profile page to cluster navigation so Engine v2 clusters can configure their platform components (layers), including nested array fields and saving or deploying changes.

• Gated behind the engine-v2-platform-configuration feature flag; when disabled, the tab is hidden and the route redirects to the cluster overview.
• Resolves component configuration previews from the API and renders fields dynamically, including validation, required cluster inputs, and violations.
• Adds a searchable layer sidebar with status indicators and a positive empty state for components that need no configuration; search persists in the URL, filters matching layers, components, and fields, and highlights matches.
• Centralizes profile state, change tracking, and save/reset/deploy logic in a shared context provider.
• Arranges profile inputs in compact rows with truncated descriptions surfaced in tooltips, and contains the page layout to its container.
• Shows a changes bar with Reset, Save, and Save & Deploy actions wired to the platform binding update API.
• Disables the log infrastructure toggle, which is not wired up yet.
• Logs profile schema responses in development, and keeps the last resolved fields visible when background refreshes fail.
• Matches the profile tab icon to the sidebar component icon, and removes the page heading so the profile layout matches the sidebar.
• Adds and edits array items through validated modals, showing nested field violations and enforcing array limits.

^{Written for commit cc2b245. Summary will update on new commits.}

[nx-cloud]

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View your CI Pipeline Execution ↗ for commit cc2b245

Command	Status	Duration	Result
nx affected --target=test --parallel=3 --config...	❌ Failed	4m 31s	View ↗
nx affected --target=lint --parallel=3	✅ Succeeded	2m 39s	View ↗
nx-cloud record -- yarn nx format:check	✅ Succeeded	7s	View ↗

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☁️ Nx Cloud last updated this comment at 2026-09-25 09:24:36 UTC

[codecov]

Codecov Report

❌ Patch coverage is 59.35673% with 139 lines in your changes missing coverage. Please review.
✅ Project coverage is 50.74%. Comparing base (4ff8108) to head (491632f).
⚠️ Report is 5 commits behind head on staging.

Files with missing lines	Patch %	Lines
...eature/src/lib/cluster-profile/cluster-profile.tsx	68.33%	10 Missing and 28 partials ⚠️
...form-configuration/platform-configuration-utils.ts	46.42%	25 Missing and 5 partials ⚠️
...b/platform-configuration/platform-configuration.ts	0.00%	17 Missing ⚠️
.../catalog-variable-input/catalog-variable-input.tsx	31.81%	6 Missing and 9 partials ⚠️
...rc/lib/cluster-profile/cluster-profile-sidebar.tsx	72.09%	7 Missing and 5 partials ⚠️
...lusters/data-access/src/lib/http/is-http-status.ts	0.00%	5 Missing ⚠️
...ion/hooks/use-platform-component-configurations.ts	0.00%	5 Missing ⚠️
...s/use-platform-templates/use-platform-templates.ts	0.00%	4 Missing ⚠️
...atform-configuration/hooks/use-platform-binding.ts	0.00%	4 Missing ⚠️
...tion/hooks/use-platform-component-configuration.ts	0.00%	4 Missing ⚠️
... and 3 more

Additional details and impacted files

@@             Coverage Diff             @@
##           staging    #2997      +/-   ##
===========================================
- Coverage    51.87%   50.74%   -1.13%     
===========================================
  Files          896     1364     +468     
  Lines        22406    29827    +7421     
  Branches      6901     8855    +1954     
===========================================
+ Hits         11622    15135    +3513     
- Misses        8834    12193    +3359     
- Partials      1950     2499     +549     

Flag	Coverage Δ
unittests	50.74% <59.35%> (-1.13%)	⬇️

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