Pass full context AttributionSource to permission checker during connect

Prior to this change, the root AttributionSource uid/pid/packageName were
passed through to validateClientPermissionsLocked and checkPermissionForPreflight
This means that subsequent AttributionSources in the chain were not checked.

This change plumbs the full AttributionSource to permission checker for the
purposes of opening a camera connection. If any app in the chain does not have
permissions, then the connect attempt will be blocked.

Bug: 190657833
Bug: 369841571
Test: CtsSecurityTestCases:CameraPermissionTest, VDM tests
Flag: com.android.internal.camera.flags.check_full_attribution_source_chain
Change-Id: I43d0e59e984131639833dc7c2f2013aabedf510e