* Tests/Manual/*/Info.plist: Set CPDefaultTheme to Aristo3 across all manual test applications, including those previously overriding to Aristo2.
* Tests/Manual/*/Jakefile: Add an orchestration task to update CPDefaultTheme (e.g., npx jake theme "Aristo3 Dark"). For testing convenience.
* Tests/Manual/*/Jakefile (Narwhal format): Migrate module imports and execution calls to Node equivalents from the capp application template, and remove syntax artifacts.
- Update clean and clobber targets in Tests/Manual/Jakefile to enforce -mindepth 2 -maxdepth 2 traversal. This accurately purges subsidiary Build directories and Frameworks symlinks without triggering subjake dependency cycles.
- Inject explicit clean and clobber overrides into all 150+ subsidiary application Jakefiles. This forces local execution to wipe the top-level Build directory, bypassing applicationtask's default behavior of only targeting configuration-specific intermediate paths.
- Harmonizes artifact sweeping across both root-level orchestration and local leaf-level execution.
- Changed from deprecated image scaling constants to new ones.
- Added support for CPImageScaleProportionallyUpOrDown (thanks BlairDuncan).
- Cleaned up image layout code.