fix(client-runtime): refresh edited pull request comments - #8094

💭 I'm examining the diff, which adds a test file and modifies pullRequests.ts, checking whether the import from "effect/unstable/reactivity" counts as a consolidated named import subject to the same convention flag as imports from "effect" directly. The new test verifies a genuine behavior change—refreshing activity after a comment update—so it's a legitimate focused test rather than one added just to validate a mechanical refactor. I'll check how the rest of the repo handles this.

1. browse_code — packages/client-runtime/src/state/pullRequests.ts

2. git_tools — effect/unstable/reactivity

💭 The test's import style matches repo conventions, and since this is a behavior change rather than a mechanical refactor, adding a test is justified. I want to double-check createEnvironmentRpcCommand's onSuccess signature and confirm executeAtomQuery exists in runtime.ts before finalizing.

3. git_tools — onSuccess|executeAtomQuery

💭 Everything checks out against existing conventions—the test uses proper namespace imports, Layer.succeed for test seams, and dependency injection patterns that match the codebase style. With no findings, this should resolve as success. I need to fit the response into the required JSON schema while still conveying that everything is clear in the title and summary fields.