* Adding telemetry for errors happening during data collection/ telemetry for sku recommendation
* log and error happended during get sku recommendation
* Resolving comments from PR https://github.com/microsoft/azuredatastudio/pull/18252. 1) Adding click and close events to dispoable collection to avoid leaks. 2) Adding readable constant for number representing minutes.
* Changes - 1) updating migration workflow strings, 2) adding more onclick events to disposable collection.
* Remove PaaS, IaaS terms from string
* Changes -
1) Renamed 'Saved assessment result' to 'saved session'.
2) Removed Title from 'saved session' page.
3) Added stop data collection on migration start.
Neetu Singh