v1.3.2

Added

• Undo/Redo on the canvas — Cmd+Z / Cmd+Shift+Z (also Ctrl+Y), plus buttons in the canvas toolbar. Tracks graph content (nodes, edges, name, description, metadata) only — selection, simulation, and clipboard state never create or get reverted by a history entry. Rapid bursts of changes (dragging a node, a run of keystrokes) coalesce into a single undo step instead of one per pointer-move frame. Opening a different automation, or clearing the canvas, resets history so you can't undo into a previous automation.

Fixed

• Externally-controlled value in a log format string (CodeQL js/tainted-format-string) — the deep-link automation ID and a batch-fetch automation ID were interpolated directly into console.warn messages; a crafted ID containing %s/%d could garble the logged output. Passed as a separate %s argument instead.

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