Function upsertDraftLabelNamesInLibrary

upsertDraftLabelNamesInLibrary(
library: readonly DraftLabelDefinition[],
names: readonly string[],
): DraftLabelDefinition[]
Merges label names into a saved library, preserving existing colors.
Parameters
- library: readonly DraftLabelDefinition[]
  Existing saved definitions.
- names: readonly string[]
  Label names to upsert.
Returns DraftLabelDefinition[]
Updated library with default colors for newly added names.
- Defined in lib/draft-labels.ts:189