In data view, edge mode, Create column Source Label and Target Label

**Is your feature request related to a problem? Please describe.**
When searching for an edge you can't use a label, only ID.

**Describe the solution you'd like**
In data view, edge mode.
- Move ID, sourceID and TargetID columns to the full right
- Create column **source label** and **target label**
- Allow search to use source label and target label.

In data view, Node mode.
- Move ID column to the full right

**Describe alternatives you've considered**
None

**Additional context**
None

Start in the data view entry points for edge mode and node mode, then trace the column configuration and search behavior. Done means edge rows show source label and target label, searches match those labels, and ID-related columns are moved to the right in both modes.

Written by the indexing model from the issue text.