fixes for #8165, #8167, & #8260 (#8250)

* saving untested work

* fixes for #8165 and #8167

* minor fixes

* fix for #8260

* minor quoting fixes

* fix for #8264

* minor fixes

* minor fixes.

* move tools constants to their own files

* remove execution cell results from notebooks.

* remove extraneous changes

* move ensuring of  StoragePath to platformservice

* remove fix for #8264 pending pm input

extensions/resource-deployment/src/services/tools/azdataTool.ts

@@ -13,6 +13,7 @@ import { IPlatformService } from '../platformService';
 import { dependencyType, ToolBase } from './toolBase';
 
 const localize = nls.loadMessageBundle();
+export const AzdataToolName = 'azdata';
 
 export class AzdataTool extends ToolBase {
 	constructor(platformService: IPlatformService) {
@@ -20,7 +21,7 @@ export class AzdataTool extends ToolBase {
 	}
 
 	get name(): string {
-		return 'azdata';
+		return AzdataToolName;
 	}
 
 	get description(): string {