Stabilize identity creation sync flow

[LiranCohen]

Summary

• seed the identities query cache with the newly created identity before invalidation/refetch so navigating to the new detail route does not briefly show Identity not found
• keep web-wallet identity sync scoped to the explicit wallet protocol list instead of broadening to protocols: 'all'
• add focused tests for the create-identity cache update behavior

Follow-up design note

The remaining ProtocolsConfigureComposedProtocolNotInstalled issue should be fixed in the Enbox SDK sync layer, not by broadening wallet sync. The SDK should support a grouped protocol-set sync target so explicit protocol lists share one ordered push queue/checkpoint, and it should order composed protocol config dependencies such as SocialGraph before Profile.

Test plan

• bun run test -- src/enbox/hooks/__tests__/use-identity-mutations.test.tsx
• bun run build
• bun run lint (passes with existing Testing Library warnings)
• git diff --check origin/main

[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	36.43% (🎯 25%)	724 / 1987
🔵	Statements	35.41% (🎯 25%)	789 / 2228
🔵	Functions	39.47% (🎯 30%)	227 / 575
🔵	Branches	34.22% (🎯 29%)	498 / 1455

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
src/enbox/hooks/use-identity-mutations.ts	43.18%	71.42%	36.36%	42.5%	27, 35, 62-118

Generated in workflow #270 for commit 504dd2b by the Vitest Coverage Report Action