Modify connection management to support Active Directory authType for non-SQL DBs (#8434)

* First attempt to add Azure MFA login for PostgreSQL

* Finish merge with master

* Fix auth type default selection

* Add AzureMFAAndUser auth type for Orcas

* Fix formatting

* Update change log

* Incorporate some review comments

* Missed an occurrence of AzureResource

* Try to move all changes out of azdata.d.ts and sqlops.d.ts

* Concrete implementation of ConnectionProfile in azdata no longer has azureAccount

* Use enum names instead of numbers in config files

extensions/azurecore/src/account-provider/azureAccountProvider.ts

@@ -158,7 +158,8 @@ export class AzureAccountProvider implements azdata.AccountProvider {
 
 		const resourceIdMap = new Map<azdata.AzureResource, string>([
 			[azdata.AzureResource.ResourceManagement, self._metadata.settings.armResource.id],
-			[azdata.AzureResource.Sql, self._metadata.settings.sqlResource.id]
+			[azdata.AzureResource.Sql, self._metadata.settings.sqlResource.id],
+			[azdata.AzureResource.OssRdbms, self._metadata.settings.ossRdbmsResource.id]
 		]);
 
 		let accessTokenPromises: Thenable<void>[] = [];

extensions/azurecore/src/account-provider/interfaces.ts

@@ -74,6 +74,11 @@ interface Settings {
 	 */
 	sqlResource?: Resource;
 
+	/**
+	 * Information that describes the OSS RDBMS resource
+	 */
+	ossRdbmsResource?: Resource;
+
 	/**
 	 * A list of tenant IDs to authenticate against. If defined, then these IDs will be used
 	 * instead of querying the tenants endpoint of the armResource

extensions/azurecore/src/account-provider/providerSettings.ts

@@ -31,6 +31,10 @@ const publicAzureSettings: ProviderSettings = {
 				id: 'https://database.windows.net/',
 				endpoint: 'https://database.windows.net'
 			},
+			ossRdbmsResource: {
+				id: 'https://ossrdbms-aad.database.windows.net',
+				endpoint: 'https://ossrdbms-aad.database.windows.net'
+			},
 			redirectUri: 'http://localhost/redirect'
 		}
 	}