auto focus next field on correct seed word entry

[julian-CStack]

No description provided.

[codecov-commenter]

Codecov Report

Merging #608 (593680f) into staging (a750ec0) will decrease coverage by 0.01%.
The diff coverage is 5.63%.

❗ Your organization is not using the GitHub App Integration. As a result you may experience degraded service beginning May 15th. Please install the Github App Integration for your organization. Read more.

@@            Coverage Diff             @@
##           staging    #608      +/-   ##
==========================================
- Coverage     9.29%   9.28%   -0.01%     
==========================================
  Files          646     646              
  Lines        71495   71511      +16     
==========================================
  Hits          6642    6642              
- Misses       64853   64869      +16     

Impacted Files	Coverage Δ
lib/db/isar/main_db.dart	2.27% <0.00%> (ø)
lib/models/isar/models/contact_entry.dart	9.09% <0.00%> (ø)
...views/restore_wallet_view/restore_wallet_view.dart	0.00% <0.00%> (ø)
...ib/pages/address_book_views/address_book_view.dart	0.57% <0.00%> (ø)
...k_views/subviews/add_new_contact_address_view.dart	0.00% <0.00%> (ø)
...ress_book_views/subviews/contact_details_view.dart	0.00% <0.00%> (ø)
...ges/address_book_views/subviews/contact_popup.dart	0.00% <0.00%> (ø)
lib/pages/send_view/send_view.dart	34.97% <0.00%> (ø)
..._book_view/subwidgets/desktop_contact_details.dart	0.00% <0.00%> (ø)
..._address_chooser/address_book_address_chooser.dart	0.00% <0.00%> (ø)
... and 6 more