Feature suggestion: place the connection at the lower level of the group

### Is there an existing issue for this?

- [x] I have searched the existing issues and checked the recent builds/commits

### What problem are you experiencing?

When there are too many connecting lines, the lines will block the title of the group.

### When does this problem occur?

.

### How often do you encounter this problem?

Multiple times per day

### How much does this problem affect your workflow?

Blocks me from completing tasks

### Current workarounds

_No response_

### Ideas for solutions (Optional)

_No response_

### Additional context

_No response_

┆Issue is synchronized with this [Notion page](https://www.notion.so/Issue-7119-Feature-suggestion-place-the-connection-at-the-lower-level-of-the-group-2be6d73d365081beaa5cd748b8a39ef2) by [Unito](https://www.unito.io)