Fixes editor has wrong height when toggling tabs with breadcrumbs visible

[jeanp413]

This PR fixes #97021

[bpasero]

Thanks. I made changes on top to make this simpler: instead of calling layout from redraw, simply relayout when we detect the options change.

[jeanp413]

Awesome, much better 👍
Maybe some calls to relayout in tabsTitleControl are redundant now

vscode/src/vs/workbench/browser/parts/editor/tabsTitleControl.ts

Lines 195 to 200 in 613bcf2

	private updateBreadcrumbsControl(): void {
	if (this.breadcrumbsControl && this.breadcrumbsControl.update()) {
	// relayout when we have a breadcrumbs and when update changed
	// its hidden-status
	this.group.relayout();
	}

[bpasero]

@jeanp413 not sure. the code I touched handles the transition between tabs being enabled or not while that method is about enabling breadcrumbs or not. I still think both cases need layout calls individually.