🖱️ Make Tool Section Click Behavior Match Workflow Canvas

Currently, clicking inside a tool section behaves differently than clicking inside a workflow section. In workflows, clicking inside a section lets users grab and pan the canvas, whereas in tool sections, it unintentionally selects the entire group.

We’re updating the tool section behavior to match the workflow canvas—clicking inside will now select the canvas, not the tool group—creating a more consistent and intuitive user experience.