fix: distinguish source checkout from home runtime

[hindermath]

Zusammenfassung / Summary

• validates a Level-0 source candidate by its expected origin, not directory shape alone
• prevents copied scripts under ~/scripts/ from selecting the local Home runtime Git repository
• preserves canonical, environment/state, and legacy resolution paths

Validation

• Bash resolution from repository and Home script paths
• PowerShell resolution from repository and Home script paths
• Bash parser
• PSScriptAnalyzer 1.25.0
• statistics renderer

[Copilot]

Pull request overview

This PR tightens Level-0 source checkout resolution so copied scripts under ~/scripts/ don’t accidentally treat the Home runtime repository (~/) as the canonical home-baseline-source checkout, by validating candidates via their Git remote instead of directory shape alone.

Changes:

• Add helper predicates (_is_hb_source_repository / Test-HBSourceRepository) that verify a candidate checkout via git remote get-url origin.
• Update both Bash and PowerShell resolvers to use the new predicates for all candidate paths (repo ancestry, HOME_BASELINE_SOURCE, state file, default paths, legacy path).
• Refresh docs/project-statistics.md Profile 2 numbers to reflect the change set.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
scripts/lib/resolve-home-baseline-source.sh	Adds _is_hb_source_repository and routes all resolution candidates through the remote-based validation.
scripts/lib/resolve-home-baseline-source.ps1	Adds Test-HBSourceRepository and uses it for candidate validation in Resolve-HBSourceRepository.
docs/project-statistics.md	Updates the rendered statistics block (Profile 2) for the repository state at this commit.

[Copilot]

Pull request overview

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Comments suppressed due to low confidence (2)

scripts/lib/resolve-home-baseline-source.sh:8

• The resolver now hard-codes the expected origin remote to hindermath/home-baseline, which will fail for valid Level-0 checkouts created from the template (where origin is typically <user>/home-baseline). This makes source resolution break for non-hindermath users and could reintroduce selecting the wrong fallback path.

  remote="$(git -C "$candidate" remote get-url origin 2>/dev/null)" || return 1
  [[ "$remote" =~ hindermath/home-baseline(\.git)?$ ]]

scripts/lib/resolve-home-baseline-source.ps1:15

• Test-HBSourceRepository currently validates origin with a hard-coded hindermath/home-baseline suffix. That will reject legitimate checkouts created from the template (where origin is usually <user>/home-baseline) and will cause Resolve-HBSourceRepository to throw even though the checkout is correct.

    $remote = & git -C $Path remote get-url origin 2>$null
    $LASTEXITCODE -eq 0 -and
        [string]$remote -match 'hindermath/home-baseline(?:\.git)?$'
}

[Copilot]

Pull request overview

Copilot reviewed 5 out of 5 changed files in this pull request and generated no new comments.