* PM-1402 Refactor pass generation service alongside policyservice
* PM-1402 Refactor PasswordGenerationService and PolicyService to have a simpler code and more specific to each class
* PM-1402 Fix format
* PM-1402 Moved policy consts from PolicyService to Policy
* PM-1402 fix crash due to lack of null checking
* PM-1402 fix format
* PM-1402 removed GetValueOrDefault() given that it was not needed and was changing the behavior