src/vs/workbench/services/userDataProfile/browser/snippetsResource.ts/SnippetsResource/getSnippets
class SnippetsResource:	private async getSnippets(profile: IUserDataProfile, excluded?: ResourceSet): Promise<IStringDictionary<string>> {
		const snippets: IStringDictionary<string> = {};
		const snippetsResources = await this.getSnippetsResources(profile, excluded);
		for (const resource of snippetsResources) {
			const key = this.uriIdentityService.extUri.relativePath(profile.snippetsHome, resource)!;
			const content = await this.fileService.readFile(resource);
			snippets[key] = content.value.toString();
		}
		return snippets;
	}