src/vs/workbench/contrib/debug/browser/debugService.ts/DebugService/addDataBreakpoint
class DebugService:	async addDataBreakpoint(label: string, dataId: string, canPersist: boolean, accessTypes: DebugProtocol.DataBreakpointAccessType[] | undefined, accessType: DebugProtocol.DataBreakpointAccessType): Promise<void> {
		this.model.addDataBreakpoint(label, dataId, canPersist, accessTypes, accessType);
		this.debugStorage.storeBreakpoints(this.model);
		await this.sendDataBreakpoints();
		this.debugStorage.storeBreakpoints(this.model);
	}