v2.0.0-beta.5

Major Changes

• #44 feba241 Thanks @Psvensso! - Breaking. editing.mode: "draft" is removed. editing has two axes:
  mode ("cell" | "cellConfirm" | "row") picks what counts as a commit, and
  draft: true parks commits in the draft store for edit.saveDrafts().
  Closes #43.

  • Migrate { mode: "draft" } to { mode: "row", draft: true } - or pair
    draft with any other mode.
  • TMDataGridEditMode narrows to the three modes, TMDataGridFeatureFlags
    gains editDraft, and commit args never carry source: "draft".
  • Leaving a cell commits under "cell" (parks under draft), "cellConfirm"
    no longer commits on Tab, and leaving an entry row never commits it.
  • TMDataGrid.EditActions is renamed TMDataGrid.DraftActions, with the
    TMDataGridDraftActions* exports renamed to match.
  • Fixed: a row that fails validation on the way out keeps its error marks
    until the failing value changes; edit.state.rows[id].errorMessages
    carries the texts.