The default hotkey is Ctrl+L, as this is not bound by
default in the FP or symbol editor, and it is the hotkey
that is used to focus the address bar in web browsers,
which is a similar kind of action.
Short description:
Works for Symbol and Footprint Editor behind an advanced config option.
For Symbol Editor it is shown for a single item selection (library or symbol).
For Footprint Editor it is shown for a footprint selection.
(fp editor allows a single tree item selection only).
Option stays hidden if current frame has been modified.
Also small fix(?) for similar action to the project manager.
(Call for the Execution has moved inside the file loop.)
Fixes: https://gitlab.com/kicad/code/kicad/-/issues/15736
John Beard
aris-kimi
Jon Evans
Jeff Young
Wayne Stambaugh