Fix workspace worktree repo resolution

[chubes4]

Summary

• Fixes remote-to-local fallback so workspace show homeboy and workspace worktree add homeboy ... can reuse an existing local primary when remote workspace state is present but missing that repo.
• Normalizes workspace worktree add URL/path repo arguments to a matching local primary, and rejects unsupported URL/path arguments instead of creating malformed github://https://... or github:///Users/... handles.
• Bounds cleanup git worktree remove calls and removes the unbounded rm -rf fallback so cleanup apply rows fail clearly instead of wedging on a single worktree.
• Adds focused smokes for listed-primary fallback, remote URL/path rejection, local URL/path normalization, and cleanup removal guardrails.

Fixes #637.
Fixes #638.

Tests

• php -l inc/Workspace/WorkspaceWorktreeCleanupEngine.php
• php -l tests/smoke-worktree-cleanup-remove-guard.php
• php tests/smoke-workspace-local-fallback.php
• php tests/smoke-worktree-cleanup-remove-guard.php
• php tests/smoke-worktree-cleanup.php (fails: existing duplicate skip-row count drift in dirty/artifact/external summary assertions; removal execution and primary/outside safety assertions pass)

AI assistance

• AI assistance: Yes
• Tool(s): OpenCode (openai/gpt-5.5)
• Used for: Drafted the workspace resolution fix, cleanup removal guard, regression smokes, and local verification commands; Chris remains responsible for review and merge.

[homeboy-ci]

Homeboy Results — data-machine-code

Lint

❌ lint — failed

ℹ️ Auto-fix: homeboy lint data-machine-code --path /home/runner/work/data-machine-code/data-machine-code --changed-since 4057301 --fix (or homeboy refactor data-machine-code --path /home/runner/work/data-machine-code/data-machine-code --changed-since 4057301 --from lint --write)
ℹ️ Some issues may require manual fixes
ℹ️ Full options: homeboy docs commands/lint
ℹ️ Save lint baseline: homeboy lint data-machine-code --baseline
Deep dive: homeboy lint data-machine-code --changed-since 4057301

Artifacts and drill-down

• CI results artifact: homeboy-ci-results-data-machine-code-lint-quality-Linux-node24 contains immediate command JSON for this action invocation.
• Observation artifact: homeboy-observations-data-machine-code-lint-quality-Linux-node24 contains exported Homeboy run history for deeper queries.
• Drill-down: download the observation artifact, then run homeboy runs import <dir>, homeboy runs list, and homeboy runs findings <run-id>.
• Artifacts are attached to the workflow run: https://github.com/Extra-Chill/data-machine-code/actions/runs/27389315384

Test

✅ test — passed

ℹ️ Auto-fix lint issues: homeboy refactor data-machine-code --from lint --write
ℹ️ Collect coverage: homeboy test data-machine-code --coverage
ℹ️ Save test baseline: homeboy test data-machine-code --baseline
ℹ️ Pass args to test runner: homeboy test -- [args]
ℹ️ Full options: homeboy docs commands/test
Deep dive: homeboy test data-machine-code --changed-since 4057301

Artifacts and drill-down

• CI results artifact: homeboy-ci-results-data-machine-code-test-quality-Linux-node24 contains immediate command JSON for this action invocation.
• Observation artifact: homeboy-observations-data-machine-code-test-quality-Linux-node24 contains exported Homeboy run history for deeper queries.
• Drill-down: download the observation artifact, then run homeboy runs import <dir>, homeboy runs list, and homeboy runs findings <run-id>.
• Artifacts are attached to the workflow run: https://github.com/Extra-Chill/data-machine-code/actions/runs/27389315384

Audit

✅ audit — passed

• audit — 42 finding(s)
• Total: 42 finding(s)

Deep dive: homeboy audit data-machine-code --changed-since 4057301

Artifacts and drill-down

• CI results artifact: homeboy-ci-results-data-machine-code-audit-quality-Linux-node24 contains immediate command JSON for this action invocation.
• Observation artifact: homeboy-observations-data-machine-code-audit-quality-Linux-node24 contains exported Homeboy run history for deeper queries.
• Drill-down: download the observation artifact, then run homeboy runs import <dir>, homeboy runs list, and homeboy runs findings <run-id>.
• Artifacts are attached to the workflow run: https://github.com/Extra-Chill/data-machine-code/actions/runs/27389315384

Tooling versions

• Homeboy CLI: homeboy 0.228.13+a1b20bf
• Extension: wordpress from https://github.com/Extra-Chill/homeboy-extensions
• Extension revision: 33a9fc73
• Action: unknown@unknown