Properly add clientState to secondary fill request

Wasn't properly setting the clientState to the fill request for
secondary provider. Fixing the issue.

Bug: 321094178
Test: atest CtsAutoFillServiceTestCases:android.autofillservice.cts.inline.InlineLoginMixedCredentialActivityTest
Change-Id: Ifca44e40faac6a84e10be2659612508b1331e797
1 file changed