upgrade React Navigation to v7

[hb2708]

✅ I have read the contributing file

Summary

Needed to complete #408, I will call this part 1 for it

Changelog

• upgrade React Navigation to v7

Demo

Simulator.Screen.Recording.-.iPhone.17.Pro.-.2025-12-17.at.21.34.44.mov

[PierreBresson]

Works well, except for this error when adding a new emission from Add tab :

The action 'NAVIGATE' with payload {"name":"Emissions","params":{}} was not handled by any navigator.

Do you have a screen named 'Emissions'?

If you're trying to navigate to a screen in a nested navigator, see https://reactnavigation.org/docs/nesting-navigators#navigating-to-a-screen-in-a-nested-navigator.

If you're using conditional rendering, navigation will happen automatically and you shouldn't navigate manually, see.

This is a development-only warning and won't be shown in production.
[React] 'The action \'NAVIGATE\' with payload {"name":"Emissions","params":{}}
was not handled by any navigator.\n\nDo you have a screen named
\'Emissions\'?\n\nIf you\'re trying to navigate to a screen in a nested
navigator, see
https://reactnavigation.org/docs/nesting-navigators#navigating-to-a-screen-in-a-nested-navigator.\n\nIf
you\'re using conditional rendering, navigation will happen automatically and
you shouldn\'t navigate manually, see.\n\nThis is a development-only warning and
won\'t be shown in production.', { [Stack] name: 'Stack' }

[hb2708]

@PierreBresson Should be gone now

[PierreBresson]

@hb2708 indeed, merging thanks ✌️