Implement tag feature in the EditInvoiceScreen

[jvsena42]

FIGMA

Implement tag feature in the EditInvoiceScreen

• Layout
• Navigation
• Persist tag
• Search tag
• Clean all tags logic
• Periodic clean unused tags
• Attatch tag to invoice

Related to #50

receive_tag.mp4

(The freezing is because of the breakpoints in debug mode)

[jvsena42]

I notice some state bugs in EditInvoiceScreen. I'll fix then in other PR

[ovitrif]

Very nice implementation! 🎉

I found a few small fixes for the tags implementation that need to be addressed.

I didn't add comments for the stat-related bugs in the EditInvoiceScreen, but we should fix those quite soon IMHO.

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Main issue I found related to activity tags on received invoice is:

• when I receive payment on an invoice with a tag,
• then go to All Activity > tap # to filter by tags
• 🔴 I can't see the new tag(s), ie. tags added on the last paid invoice
• 🟠 If I restart the app then I see those
• 🟢 this is fixed after applying the suggestions from the review comments, in my tests

[jvsena42]

Thanks for the great review!

I didn't add comments for the stat-related bugs in the EditInvoiceScreen, but we should fix those quite soon IMHO.

Agree, I tried to fix it in this PR but I realized this state is tricky and would take more time to think in a good solution, and I'd like to merge this branch as soon as possible to avoid conflicts, so I create #123

I'll fix it after #124 because I've been losing some minutes waiting for the node restarts every time I close the app by accident

[ovitrif]

Thanks for all the fixes 🥇
Ready and merged 🚀