Fix/use sqlops engine version (#1011)

* using sqlops as engine version instead of vscode

src/vs/platform/extensions/common/extensions.ts

@@ -23,6 +23,8 @@ export interface IExtensionDescription {
 	readonly activationEvents?: string[];
 	readonly engines: {
 		vscode: string;
+		// {{SQL CARBON EDIT}}
+		sqlops?: string;
 	};
 	readonly main?: string;
 	readonly contributes?: { [point: string]: any; };