Improve input validation

[Nadegamra]

There multiple common input types, that are not validated currently. For example.: there are multiple UUID string and email flags, that as of now are not validated

[Nadegamra]

Validation for UUIDs and emails were added in #180 and #181 respectively.
There is still a need to validate other types of IDs. For example.:

1. --folder-id flag in storage file create command.
2. --connection-id flag in imodel connection info command.