fix: make view methods pausable

[karim-en]

• Skip role verifications if the pausable method doesn't contain except roles to able to call view methods.
• Fix the near-sdk version to avoid auto upgrade that breaks CI and build due to dependencies conflicts.

[frolvanya]

There're small nitpicks like args.roles.len() == 0 -> !args.is_empty() or let err = format!("{}", err); -> let err = err.to_string();, but they're not that important, so can be ignored

[olga24912]

We should also call the get_counter as a view method to ensure that we are able to do so.

[karim-en]

We already do a view call line below