Problem:
currently, when the header gets too long, it starts spanning 2 lines

Example:
instead it is supposed to be shortened with an ellipse

BDD
GIVEN a Bridge edit modal
WHEN editing a value for a Property with a long label
AND there is too little space available to fit the full label on a single line
THEN the label is shortened in the Bridge header with an ellipsis
AND does not break the line

Acceptance criteria:

• the label should always only be a single line
• Property label in the Bridge header is shortened with an ellipsis when it would overflow the available space