[tvOS, fireTV, AndroidTV] Template starter focus issues on My Modal

[pauliusguzas]

Describe the bug Template starter has focus issues on My Modal screen

To Reproduce

• [ ] tvOS, fireTV, Atv

1. Home screen is open AND focus is on "My Modal" button
2. Click "My Modal" button
3. Focus is lost -> focus should be on "X" button

• [ ] fireTV, Atv

1. My Modal screen is open AND focus is on "X" button
2. Click down/left/right
3. Focus is lost -> nothing should happen

Desktop (please complete the following information):

• OS: macOS Monterey 12.4
• Node Version: 16.14.0
• RNV Version: 0.36.0-canary.14
• @rnv/template-starter: 0.36.0-canary.14