UI for the Backup/Restore Managed Instance Feature (#19244)

* Rebase from main branch

* Made mssql a module

* remove rpc specific stuff

* Added create sas RPC call

* Backup to url works now

* Moved createSas RPC to the BlobService

* Relocated createSas RPC from sql-dataprotocolclient to the mssql

* After rebase

* Removed duplicate symbol

* Renamed Blob to AzureBlob and relocated CreateSasResponse to mssql extension

* Removed AzureBlobProvider, removed AzureBlobService feature

* renamed blob to azureblob, converted thenable to promise

* Simplify API

* fixes

* docs update, blob to azureblob update

* UI design first commit

* Detected Managed Instance, trying to script backup to url

* azure subscription api added, but ADS crashes

* Created url dialog component and added link account

* Changed backup component UI logic

* Changed b/r UI, added restore from URL, detected MI from restore component

* Removed mocked and added real Azure API, changed RestoreDialog UI

* Added file fetching API

* added create sas RPC call

* Backup to url works now

* Fixed some bugs

* Moved createSas RPC to the BlobService

* Relocated createSas RPC from sql-dataprotocolclient to the mssql

* Rebase createSas changed to the backupRestoreManagedInstance

* PR comments fix

* Enabled backup to url for gov clouds

* Replaced anchor element with Link class

* Fixed pick azure account logic

* Removed duplicates from eslintrc

* Fixed url browser dialog

* Fixed restore UI, disabled url empty url browser dropdowns, fixed backup OK button

* bumped sts version

* bumped sts version

* Fix config

* Fixed URL browser dialog UX

* Backup and restore dialog fix

* Referencing azure resource types directly

* Scoped url browser dialog css classes

* Made the url browser dialog field a local variable

* moved url browser files from fileBrowser to the urlBrowser folder

* Changed deviceType from number to enum

* Added all device type options

* Moved mssql

* Added MI backup button comment

* Removed unhelpful comment

* Revert differential copy only backup mistake

* Renamed azurebrowser to urlBrowserDialog

* Localize create sas button label

* Removed unnecessary spinner

* Use UTC date instead of locale date

* Removed * and added required flag

* Use async instead of nested thens

* Added target database tooltip

* Using deferred promise instead of event emitter

* Added error handling to the url browser dialog

* Registered backup component elements

* Register backup component listeners

* Removed redundant setDefaultBackupPaths call

* Added setBackupPathList docs

* Add return types

* Remove code from comment

* Register restore dialog elements

* Register restore dialog listeners

* Pass engine edition enum instead of boolean

* Capitalize enum values

* DatabaseEngineEdition fix

* Use DeviceType instead of number

* Use deferred pointer

* Add new ModalDialogName

* Use constructor fields

* Register URL browser dialog components

* Remove unnecessary helper function

* nextYear function doc and move

* split registerListeners method

* showDialog returns promise

* Backup device type comment

* Pass aria label through constructor

* Fix backup button

* Remove comment

* Comment unsupported MI backup options

* Remove one liner helper function

* Restore dialog methods return types

* Remove comment

* JS doc format

* Renamed UrlBrowserDialog to BackupRestoreUrlBrowserDialog

* Moved MediaDeviceType, added PhisicalDeviceType

* Reorder and rename physical device type

* remove extra spaces

Co-authored-by: chgagnon <chgagnon@microsoft.com>

.eslintrc.json

@@ -554,6 +554,7 @@
 					"**/{vs,sql}/workbench/common/**",
 					"**/{vs,sql}/workbench/services/**/common/**",
 					"**/{vs,sql}/workbench/api/**/common/**",
+					"**/{vs,sql}/workbench/contrib/**/common/**",
 					"vs/workbench/contrib/files/common/editors/fileEditorInput", // this should be fine, it only accesses constants from contrib
 					"vscode-textmate",
 					"vscode-oniguruma",
@@ -591,6 +592,7 @@
 					"**/{vs,sql}/workbench/{common,browser}/**",
 					"**/{vs,sql}/workbench/api/{common,browser}/**",
 					"**/{vs,sql}/workbench/services/**/{common,browser}/**",
+					"**/{vs,sql}/workbench/contrib/**/common/**",
 					"vscode-textmate",
 					"vscode-oniguruma",
 					"iconv-lite-umd",