Render both debug frame indicator and breakpoint

[joyceerhl]

Fixes #180439

[joyceerhl]

The glyph margin and editor don't know anything about debug decorations vs non-debug decorations--all they know about is the specified zIndex and position. To ensure that the debug frame indicator continues to render together with the breakpoint decoration, we need both options to match the breakpoint decorations options, which is where these values come from:

vscode/src/vs/workbench/contrib/debug/browser/breakpointEditorContribution.ts

Lines 135 to 148 in dea706f

	return {
	description: 'breakpoint-decoration',
	glyphMargin: { position: GlyphMarginLane.Right },
	glyphMarginClassName: ThemeIcon.asClassName(icon),
	glyphMarginHoverMessage,
	stickiness: TrackedRangeStickiness.NeverGrowsWhenTypingAtEdges,
	before: renderInline ? {
	content: noBreakWhitespace,
	inlineClassName: `debug-breakpoint-placeholder`,
	inlineClassNameAffectsLetterSpacing: true
	} : undefined,
	overviewRuler: overviewRulerDecoration,
	zIndex: 9999
	};