GODT-1166: Reduce the number of auth for live test

- Changed: Do not reauth controller clients.
- Changed: Verbosisty is set only once before run
- Changed: AddUser takes TestAccount as argument
- Added: Setup/clean up before/after test run
- Added: Access to the current refresh token from pmapi.Client interface.
- Added: Context function to add test a user to bridge without login, just call users.FinishLogin.
- Added: PMAPIController.GetAuthClient returns authenticated client for username.
- Added: Persistent clients does not loggout after every scenario.
- Changed: Disabled no-internet tests.

test/benchmarks/bench_test.go

@@ -35,7 +35,7 @@ func benchTestContext() (*context.TestContext, *mocks.IMAPClient) {
 		panic("account " + username + " does not exist")
 	}
 
-	_ = ctx.GetPMAPIController().AddUser(account.User(), account.Addresses(), account.Password(), account.IsTwoFAEnabled())
+	_ = ctx.GetPMAPIController().AddUser(account)
 	if err := ctx.LoginUser(account.Username(), account.Password(), account.MailboxPassword()); err != nil {
 		panic(err)
 	}