Tweak copy to remove remaining uses of `sign up` (#7987)
* tweak copy in Deactivated.tsx
* tweak copy in Policies.tsx
* tweak comment in createNativeStackNavigatorWithAuth.tsx
* tweak copy in LoginForm.tsx
* tweak copy in StarterPackLandingScreen.tsx
* format
* Apply suggestions from code review
Co-authored-by: Hailey <hailey@blueskyweb.xyz>
* Update src/screens/StarterPack/StarterPackLandingScreen.tsx
Co-authored-by: surfdude29 <149612116+surfdude29@users.noreply.github.com>
* Update src/screens/StarterPack/StarterPackLandingScreen.tsx
Co-authored-by: surfdude29 <149612116+surfdude29@users.noreply.github.com>
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Co-authored-by: Hailey <hailey@blueskyweb.xyz>
authored by