docs: Update documentation for controller PR #2121

[tarrencev]

This PR updates the documentation to reflect changes made in cartridge-gg/controller#2121

**Original PR Details:**
- Title: feat: enter/space support for creating controller
- Files changed: examples/next/src/components/Starterpack.tsx

examples/next/src/components/providers/StarknetProvider.tsx
packages/controller/src/controller.ts
packages/controller/src/types.ts
packages/keychain/src/components/connect/ConnectionLoading.stories.tsx
packages/keychain/src/components/connect/ConnectionLoading.tsx
packages/keychain/src/components/connect/ConnectionSuccess.stories.tsx
packages/keychain/src/components/connect/ConnectionSuccess.tsx
packages/keychain/src/components/connect/CreateSession.tsx
packages/keychain/src/components/connect/buttons/auth-button.tsx
packages/keychain/src/components/connect/buttons/signup-button.tsx
packages/keychain/src/components/connect/create/ChooseSignupMethodForm.tsx
packages/keychain/src/components/connect/create/CreateController.test.tsx
packages/keychain/src/components/connect/create/CreateController.tsx
packages/keychain/src/components/connect/create/useCreateController.ts
packages/keychain/src/components/connect/create/username/account-search-dropdown.tsx
packages/keychain/src/components/connect/create/username/index.tsx
packages/keychain/src/components/purchasenew/starterpack/starter-item.tsx
packages/keychain/src/components/purchasenew/starterpack/starterpack.tsx
packages/keychain/src/context/purchase.tsx
packages/keychain/src/hooks/collectible.ts
packages/keychain/src/hooks/collection.ts
packages/keychain/src/hooks/starterpack.ts
packages/keychain/src/utils/tests/purchase-display.test.ts
packages/keychain/src/utils/tests/starterpack-price.test.ts
packages/keychain/src/utils/tests/starterpack-url.test.ts
packages/keychain/src/utils/auth.ts
packages/keychain/src/utils/connection/connect.ts
packages/keychain/src/utils/connection/index.ts
packages/keychain/src/utils/payments.ts
packages/keychain/src/utils/starterpack-url.ts
packages/keychain/src/utils/starterpack.ts

Please review the documentation changes to ensure they accurately reflect the controller updates.

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Note

Adds keyboard navigation details (Enter/Space, arrow keys, smart conflict handling) to the connection interface section of src/pages/controller/getting-started.mdx.

• Docs
  • Update src/pages/controller/getting-started.mdx:
    • Document keyboard navigation for the connection interface:
      • Enter/Space to advance when valid
      • Arrow keys to navigate auth options
      • Enter/Space to select methods
      • Smart handling to avoid conflicts with dropdowns and inputs

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Project	Deployment	Preview	Updated (UTC)
docs	Ready	Preview	Oct 23, 2025 4:24pm

[claude]

Claude finished @tarrencev's task —— View job

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PR Review Completed

I've reviewed this documentation PR for the keyboard navigation features added to the controller connection interface.

Todo List:

• Read and analyze the changed documentation file
• Review documentation quality and accuracy
• Check alignment with the original controller PR changes
• Provide comprehensive feedback on the documentation

Review Analysis

The PR adds 6 lines of documentation (lines 25-30 in src/pages/controller/getting-started.mdx) that describe keyboard navigation features for the controller connection interface.

✅ Overall Assessment: LGTM

This is a well-written documentation update that accurately reflects the keyboard navigation improvements from controller PR #2121.

Positive Aspects:

1. Clear and Concise: The documentation clearly explains the keyboard navigation features without being verbose
2. Well-Structured: Uses proper bullet points and formatting that fits the existing documentation style
3. Accessibility Focus: Appropriately frames these as "enhanced accessibility" features
4. Strategic Placement: Added in the logical location right after the connection interface description
5. Consistent Formatting: Uses the same markdown style as the rest of the documentation

Technical Accuracy:

✅ Correctly documents the keyboard features:

• Enter/Space key support for progression
• Arrow key navigation for auth options
• Enter/Space for method selection
• Smart conflict handling with UI elements

✅ Matches the original PR scope: Aligns perfectly with the "feat: enter/space support for creating controller" feature

Documentation Quality:

✅ Good structure: Logical bullet point organization
✅ Clear language: Easy to understand for developers
✅ Appropriate detail level: Provides enough information without overwhelming
✅ Visual cues: Good use of bold text for key combinations and arrow symbols (↑/↓)

Minor Observations:

• The documentation is complete and doesn't require any additional technical details
• No security, performance, or compatibility concerns for this documentation change
• Follows the established documentation patterns in the file

Verdict:

This documentation change accurately reflects the keyboard navigation improvements and maintains the high quality of the existing documentation. The addition enhances the user experience by clearly communicating the accessibility features available in the connection interface.

Recommendation: Approve and merge ✅

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