Console: open a separate tab per operation

[graeme]

PR: Console: open a separate tab when an operation id is re-run

Summary

Fixes a console tab uniqueness bug: installing a package and then uninstalling it reused a single tab, still titled after the first operation, with the second operation's output appended to the first. Install and uninstall (or any two operations on the same package) now open two separate tabs.

Changes

• Introduce CommandJobID, a UUID-backed per-run identity, as the console tab identity. This is distinct from BrewOperationID, which the command center deliberately reuses across successive operations on the same package.
• CommandJob now carries both its id (the tab) and its operationID (the routing key). Retyped CommandJobsObserving, BrewCommandJobsRepository (jobs, orderedIDs, remove), the console view model (selectedID, select, dismiss), and the unimplemented environment stub to the new id.
• The repository routes live phase and output updates through a liveJobByOperationID map. When a job reaches a terminal phase its entry is cleared, so the next .running for that operation id materializes a fresh tab rather than reviving the finished one.

Why this split

Two atomic commits. The first is a pure refactor that introduces the identity separation with behaviour preserved. The second makes the single behaviour change (clear the routing entry on terminal) plus its regression test, so the fix is easy to review and revert in isolation.

Testing

• scripts/test full suite green (622 tests across 74 suites).
• Added a regression test asserting install then uninstall of the same package yields two tabs, each with its own command string and output buffer.
• swiftformat, swiftlint --strict, and BrewUILint all clean.

PR checklist

• Have you followed this repository's contribution and workflow guidance?
• Have you explained what changed and why this should land now?
• Have you run relevant local checks for the changed scope?
• Are changes scoped and free of unrelated modifications?

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• AI was used to generate or assist with generating this PR.
• If yes, describe exactly how AI was used and what manual verification was performed. Claude Code diagnosed the root cause, implemented both commits, and wrote the tests. The full test suite and lint tooling were run locally and pass.

[Copilot]

Pull request overview

This PR fixes a console-tab identity bug by splitting “operation routing identity” (BrewOperationID) from “per-run tab identity” (CommandJobID), so re-running an operation on the same package creates a new tab rather than reusing the old one.

Changes:

• Introduces CommandJobID (UUID-backed) and updates CommandJob to carry both id (tab identity) and operationID (routing key).
• Retypes the console jobs repository, observing protocol, console view model selection/dismiss APIs, and the unimplemented environment stub to use CommandJobID.
• Adds/updates tests, including a regression test asserting “install then uninstall same package” yields two distinct tabs with separate command/output buffers.

Reviewed changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
Tests/BrewFeatureConsoleTests/ConsoleViewModelTests.swift	Updates selection/active job assertions to use operationID vs per-tab id and adapts to CommandJobID selection.
Tests/BrewFeatureConsoleTests/ConsoleJobsHarness.swift	Adds helpers to bridge operation IDs to the most recent routed CommandJob and to expose ordered operation IDs for assertions.
Tests/BrewFeatureConsoleTests/CommandJobTests.swift	Updates CommandJob construction to use operationID: initializer label.
Tests/BrewFeatureConsoleTests/CommandJobExportTests.swift	Updates CommandJob construction to use operationID: initializer label.
Tests/BrewFeatureConsoleTests/BrewCommandJobsRepositoryTests.swift	Updates repository assertions for CommandJobID and adds regression test for separate tabs on rerun.
Sources/BrewRepositoryInterfaces/Protocols/CommandJobsObserving.swift	Retypes observing interface to jobs/orderedIDs/remove keyed by CommandJobID.
Sources/BrewRepositoryInterfaces/CommandJob.swift	Adds CommandJobID and splits CommandJob identity (id) from routing key (operationID).
Sources/BrewRepositories/BrewCommandJobsRepository.swift	Implements liveJobByOperationID routing map to associate operation updates with a specific tab identity.
Sources/BrewFeatureConsole/ViewModels/ConsoleViewModel.swift	Retypes selection and dismissal to CommandJobID, keeping selectedJob derived from repository state.
Sources/BrewAppEnvironment/UnimplementedRepositories.swift	Updates unimplemented observing stub to the new CommandJobID-keyed API.

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