[debugger-libs] Bump to fix exception when attaching
[VersionControl] Fix Cairo gradient leak
[TextEditor] Factor out pre-edit line height update
[TextEditor] Update pre-edit line height override when options change
[TextEditor] Pre-edit should only expand line height, not shrink it
[TextEditor] Set normal fg/bg color attributes on pre-edit string

This ensures that it's visible. If the IME overrides the colors,
that'll still be respected.
[TextEditor] Fix out-of-range error when IME cursor at end of line