feat(switch): add sizes and compact switches in tables

[sdcorejs]

Adds size="sm | md | lg" to sd-switch, with md as the default. Tracks measure 36×20px, 52×32px and 60×36px respectively, with matching handles, icons and focus layers. Switches rendered inside sd-table, including consumer cell templates, always use the compact sm appearance.

• Preserve model binding, validators, disabled/viewed behavior and form registration when sizing changes.
• Retain a minimum 44px control height on touch devices.
• Add rendered-dimension and interaction regressions, including RTL/hidden icons and projected table cells.
• Update switch/table docs, changelog and two Showcase examples; synchronize canonical v19 to v20/v21/v22.

Validation:

• Full v19 suite: 5,379 tests passed.
• Switch/table suite on v22: 35 tests passed.
• Scoped lint, repository script tests, four-version sync and diff checks passed.
• v19 library and Showcase builds passed.
• Browser checks at desktop and 390px width confirmed all three sizes, compact table switches and toggling.