Fix #6477 controller login + fix dashboard layout (#6478)

* Fix #6477 controller login + fix dashboard layout
- Service endpoints shoudl be on own column, cut off smaller screen
- Controller login not working due to 404 error
This is due to a breaking API change
We have requested fixes to help mitigate need for cluster name,
but for now have a default value for this

Finally, modified code so it's easier to update swagger API
and also added instructions on how to update in future

build/gulpfile.hygiene.js

@@ -97,7 +97,8 @@ const indentationFilter = [
 	'!extensions/import/flatfileimportservice/**',
 	'!extensions/admin-tool-ext-win/ssmsmin/**',
 	'!extensions/resource-deployment/notebooks/**',
-	'!extensions/mssql/notebooks/**'
+	'!extensions/mssql/notebooks/**',
+	'!extensions/big-data-cluster/src/bigDataCluster/controller/apiGenerated.ts'
 ];
 
 const copyrightFilter = [
@@ -184,7 +185,9 @@ const tslintFilter = [
 	'!extensions/vscode-api-tests/testWorkspace/**',
 	'!extensions/vscode-api-tests/testWorkspace2/**',
 	'!extensions/**/*.test.ts',
-	'!extensions/html-language-features/server/lib/jquery.d.ts'
+	'!extensions/html-language-features/server/lib/jquery.d.ts',
+	// {{SQL CARBON EDIT}}
+	'!extensions/big-data-cluster/src/bigDataCluster/controller/apiGenerated.ts'
 ];
 
 // {{SQL CARBON EDIT}}