perf(desktop): unbatch host-service tRPC client

[Kitenite]

Switch host-service-client from httpBatchLink to httpLink so calls to the local host service no longer wait on the slowest procedure in a batch.

Description

Related Issues

Type of Change

• Bug fix
• New feature
• Documentation
• Refactor
• Other (please describe):

Testing

Screenshots (if applicable)

Additional Notes

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Summary by cubic

Use httpLink for the desktop host-service tRPC client instead of httpBatchLink so local RPC calls resolve independently and no longer wait for the slowest request in a batch. This reduces latency for fast procedures and speeds up the UI.

^{Written for commit 31abdfb. Summary will update on new commits. Review in cubic}

Summary by CodeRabbit

• Refactor
  • Optimized internal request handling for host service communication to improve performance.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

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Run ID: 7350aaad-b020-4029-9d5e-86cb2e77a4b2

📥 Commits

Reviewing files that changed from the base of the PR and between 71f8eed and 31abdfb.

📒 Files selected for processing (1)

• apps/desktop/src/renderer/lib/host-service-client.ts

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📝 Walkthrough

Walkthrough

Switches the tRPC transport layer in the host service client from httpBatchLink to httpLink, disabling request batching while maintaining the same endpoint, serialization, and authorization headers configuration.

Changes

Cohort / File(s)	Summary
tRPC Transport Configuration apps/desktop/src/renderer/lib/host-service-client.ts	Changed tRPC link from httpBatchLink to httpLink, removing request batching functionality while preserving all other client settings including superjson serialization and dynamic headers.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~5 minutes

Poem

🐰 Batches bundled, now sent one by one,
No more waiting in the queue, off they run,
Each request flies swift on its own little wing,
Single and nimble, a speedier thing! ✨

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch trpc-batching-perf

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