feat: modifying the upgrade handlers to pass in all the app keepers instead of just the account keeper

[spoo-bar]

Closes: #456

• Create a new struct which holds all the archway app keepers called ArchwayKeepers
• Pass in this struct to the upgrade handlers

[codecov]

Codecov Report

Patch coverage: 78.94% and project coverage change: +0.01% 🎉

Comparison is base (64380c2) 69.52% compared to head (f574495) 69.54%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #457      +/-   ##
==========================================
+ Coverage   69.52%   69.54%   +0.01%     
==========================================
  Files          68       68              
  Lines        4023     4025       +2     
==========================================
+ Hits         2797     2799       +2     
  Misses       1128     1128              
  Partials       98       98              

Files Changed	Coverage Δ
app/test_access.go	0.00% <0.00%> (ø)
app/test_helpers.go	0.62% <0.00%> (ø)
app/export.go	12.30% <4.16%> (ø)
app/app_upgrades.go	61.90% <75.00%> (ø)
app/app.go	90.64% <98.47%> (+0.01%)	⬆️
app/upgrades/4_0_2/upgrades.go	66.66% <100.00%> (+1.96%)	⬆️

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[zanicar]

LGTM