Stabilize git workspace and terminal tests

[juliusmarminge]

Summary

• Added a helper to model visible remote URLs with local rewrites so git workspace tests can represent realistic GitHub remotes while still using local bare repos.
• Updated multiple git manager scenarios to use the helper and align remote URL formats with the code paths under test.
• Shortened the pre-commit hook sleep to reduce test runtime and flakiness.
• Defaulted terminal test processKillGraceMs to 1 so teardown behavior is deterministic when tests do not override it.

Testing

• Not run locally.
• Intended checks: bun fmt
• Intended checks: bun lint
• Intended checks: bun typecheck

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Note

Low Risk
Low risk: changes are confined to tests and test helpers, aiming to reduce flakiness and improve determinism without modifying production logic.

Overview
Improves git-related tests by introducing configureVisibleRemoteUrlWithLocalRewrite, allowing scenarios to use realistic GitHub-style remote URLs while rewriting them to local bare repos via url.<path>.insteadOf.

Updates multiple GitManager.test.ts cases to use this helper (and align SSH URL formats) and reduces the commit-hook sleep time to speed up and de-flake ordering assertions.

Makes terminal manager tests deterministic by defaulting processKillGraceMs to 1 in the createManager fixture when callers don’t specify a value.

^{Reviewed by Cursor Bugbot for commit 8ee3622. Bugbot is set up for automated code reviews on this repo. Configure here.}

Note

Stabilize git and terminal tests with URL rewrites and faster timeouts

• Adds a configureVisibleRemoteUrlWithLocalRewrite helper in GitManager.test.ts that sets a remote's visible URL and adds a url.<localPath>.insteadOf Git config mapping, so operations targeting GitHub-style URLs are transparently redirected to local bare remotes during tests.
• Updates all test setups for origin, my-org/upstream, and fork-seed remotes to use this helper; the upstream remote's visible URL now uses the ssh:// scheme instead of the previous format.
• Reduces the pre-commit hook sleep duration in the 'emits ordered progress events for commit hooks' test from 1 second to a short delay.
• Sets processKillGraceMs to 1 by default in the createManager fixture in Manager.test.ts, instead of leaving it unset when not explicitly provided.

^{Macroscope summarized 8ee3622.}

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[macroscopeapp]

Approvability

Verdict: Approved

Test-only changes that refactor test setup helpers, reduce test sleep durations, and simplify test configuration. No production code is modified.

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