Add transition to Contact Journal onboarding fragment (COMMUNITY)

[fynngodau]

This PR fixes #2952 and increases consistency between the two screens by adding a transition to the Contact Journal onboarding fragment.

Video demonstration:

info-transition-fixed.mp4

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Internal Tracking-ID: EXPOSUREAPP-6763

[mtwalli]

@fynngodau Thank you! for adding the transition. We have to make one more adjustment to have it consistent with the Check-Ins.

1- in contact_diary_overview_fragment.xml please set background colour as android:background="@color/colorBackground"

2- in ContactDiaryOverviewFragment please add

 override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        exitTransition = MaterialSharedAxis(MaterialSharedAxis.Z, true)
        reenterTransition = MaterialSharedAxis(MaterialSharedAxis.Z, false)
    }

So we will have the consistent transitions when the information screen is also accessed from overflow menu as in

device-2021-04-26-124157.mp4

[fynngodau]

@mtwalli Great find! Added to PR.

[mtwalli]

Thanks

[axelherbstreith]

Looks good 👍