Rename KYC_TEE_URL and fix nav header regressions

[transphorm]

Summary

• Rename DIDIT_TEE_URL / VITE_DIDIT_TEE_URL env vars to KYC_TEE_URL / VITE_KYC_TEE_URL across app, webview-app, and CI — completing the platform-agnostic rename from Rename KYC references to be platform agnostic #1947
• Fix DefaultNavBar header text regression where undefined style properties were overriding the base advercase font (introduced in [SELF-2033] bugfix: clipped card header #1778)
• Add missing headerTintColor: black and headerBackTitle: 'close' to Settings and 6 other screens so back/close buttons render visibly

Changes

React Native app

• app/env.ts, app/env.sample — rename DIDIT_TEE_URL → KYC_TEE_URL
• app/src/hooks/useKycWebSocket.ts, app/src/integrations/kyc/kycService.ts — update @env import
• app/src/components/navbar/DefaultNavBar.tsx — only spread defined style properties into Title to prevent undefined from overriding base font
• app/src/navigation/account.ts — add headerBackTitle: 'close' + headerTintColor: black to Settings; add headerTintColor to CloudBackupSettings, ProofSettings, ShowRecoveryPhrase
• app/src/navigation/documents.ts — add headerTintColor: black to ManageDocuments, DocumentDataInfo
• app/src/navigation/home.ts — add headerTintColor: black to ProofHistory, ProofHistoryDetail

WebView app

• packages/webview-app/src/utils/kycAttestation.ts, kycProvider.ts — rename DIDIT_TEE_URL → KYC_TEE_URL, VITE_DIDIT_TEE_URL → VITE_KYC_TEE_URL

Config/infra

• .github/workflows/mobile-deploy.yml — rename DIDIT_TEE_URL secret refs to KYC_TEE_URL (both iOS and Android jobs)

Test Plan

• yarn lint && yarn types passes
• Verify Settings screen shows close (X) button and title in advercase font
• Verify sub-screens (Proof Settings, Cloud Backup, Manage Documents, etc.) show visible back chevron
• Add KYC_TEE_URL GitHub secret (rename from DIDIT_TEE_URL)

Native Consolidation Checklist

• CONTRACTS.md reviewed - no unintended contract changes
• Layer 1 bridge contract tests pass (cd app && yarn jest:run / yarn workspace @selfxyz/rn-sdk-test-app test)
• Layer 3 builds pass (app iOS, RN test app iOS, RN test app Android)
• Layer 4 manual smoke test signed off (if consolidation PR)
• No new native business logic added (logic belongs in TypeScript)

🤖 Generated with Claude Code

Summary by CodeRabbit

• Chores

  • Renamed environment variable for KYC endpoints across deployment workflows, app configuration, integrations, and webview utilities (DIDIT_TEE_URL → KYC_TEE_URL).

• Bug Fixes

  • Fixed navbar title styling to properly handle undefined style properties.

• Style

  • Enhanced navigation header appearance with consistent color styling across multiple screens, including improved back button labels on Settings.

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
self-webview-app	Ignored	Preview	Apr 9, 2026 10:19am

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: af631742-e73c-4b13-9843-148b84c0f486

📥 Commits

Reviewing files that changed from the base of the PR and between 0a92f8d and 25db341.

📒 Files selected for processing (2)

• app/env.ts
• app/src/components/navbar/DefaultNavBar.tsx

🚧 Files skipped from review as they are similar to previous changes (2)

• app/src/components/navbar/DefaultNavBar.tsx
• app/env.ts

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📝 Walkthrough

Walkthrough

This pull request renames the DIDIT_TEE_URL environment variable to KYC_TEE_URL across configs and integration code, updates KYC/TEE connection points to use the new variable, adds headerTintColor: black to several navigation screens, and changes DefaultNavBar style construction to conditionally include font properties.

Changes

Cohort / File(s)	Summary
Environment Variable Renaming /.github/workflows/mobile-deploy.yml, app/env.sample, app/env.ts	Replaced DIDIT_TEE_URL with KYC_TEE_URL in CI workflow env, sample env file, and exported TypeScript constant (same fallback).
KYC/TEE Integration Updates app/src/hooks/useKycWebSocket.ts, app/src/integrations/kyc/kycService.ts, packages/webview-app/src/utils/kycAttestation.ts, packages/webview-app/src/utils/kycProvider.ts	Switched Socket.IO and HTTP session endpoints to read KYC_TEE_URL instead of DIDIT_TEE_URL; console/log messages and constructed URLs updated accordingly.
Navigation Header Styling app/src/navigation/account.ts, app/src/navigation/documents.ts, app/src/navigation/home.ts	Added headerTintColor: black to multiple screen options; imported black constant in home navigation file; minor headerBackTitle addition for Settings.
Component Style Logic app/src/components/navbar/DefaultNavBar.tsx	Refactored NavBar.Title style to include fontFamily, fontSize, and fontWeight only when truthy via conditional object spreads (avoids setting keys to undefined).

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 66.67% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly summarizes the two main changes: renaming KYC_TEE_URL env vars and fixing navigation header display regressions.
Description check	✅ Passed	The description provides comprehensive coverage of changes across all affected files, includes a test plan matching the template, and includes the native consolidation checklist.

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✨ Finishing Touches

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• Create PR with unit tests
• Commit unit tests in branch justin/minor-clean-up-prep-for-release

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Actionable comments posted: 1

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 19220ca7-8ead-4537-becb-3b0547e39325

📥 Commits

Reviewing files that changed from the base of the PR and between b13ec9a and 0a92f8d.

📒 Files selected for processing (11)

• .github/workflows/mobile-deploy.yml
• app/env.sample
• app/env.ts
• app/src/components/navbar/DefaultNavBar.tsx
• app/src/hooks/useKycWebSocket.ts
• app/src/integrations/kyc/kycService.ts
• app/src/navigation/account.ts
• app/src/navigation/documents.ts
• app/src/navigation/home.ts
• packages/webview-app/src/utils/kycAttestation.ts
• packages/webview-app/src/utils/kycProvider.ts