v0.7.0

Added

• Typed facet and surround compositions, dendrogram transforms, secondary-offset
  channels, and the remaining schema and expression additions from GenomeSpy 1.2.0.
• Discoverable named field arguments on encoding constructors and named setters
  for inline schema objects, with automatic public exports for generated channels.
• A DepMap clustered heatmap gallery example adapted from the official GenomeSpy
  surround specification.

Changed

• Upgrade the bundled GenomeSpy Core, controls, Inspector, and schema to 1.2.0.
• Use surround layouts in the PISA interaction matrix, UpSet mutations, PBMC
  marker matrix, and PBMC cell heatmap examples.
• Use named Python arguments and schema objects throughout gallery configuration,
  and Python expression objects in the updated surround examples.

Fixed

• Keep chart colors aligned with the documentation's selected light or dark theme.
• Serialize named channel objects in shared surround-side encodings.
• Preserve secondary-offset field and expression types according to the schema.
• Support named resolution settings on unit charts and omit forbidden schema
  properties from generated signatures.
• Avoid redundant validation of nested schema objects when validation is explicitly
  disabled, while retaining default validation checks.