src/vs/workbench/common/editor/diffEditorInput.ts/DiffEditorInput/capabilities
class DiffEditorInput:	override get capabilities(): EditorInputCapabilities {
		let capabilities = super.capabilities;

		// Force description capability depends on labels
		if (this.labels.forceDescription) {
			capabilities |= EditorInputCapabilities.ForceDescription;
		}

		return capabilities;
	}