refactor: genesis names

[aljo242]

Basic renaming of repeated genesis fields where logical. Starport by default scaffolds things with a "-List" suffix which is annoying sometimes. This is just a stylistic choice though. No important.

[codecov]

Codecov Report

Merging #952 (c3d4486) into develop (e13ea45) will increase coverage by 0.00%.
The diff coverage is 31.22%.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #952   +/-   ##
========================================
  Coverage    10.66%   10.67%           
========================================
  Files          272      272           
  Lines        65062    65062           
========================================
+ Hits          6941     6944    +3     
+ Misses       57956    57954    -2     
+ Partials       165      164    -1     

Impacted Files	Coverage Δ
pkg/types/monitoring.pb.go	0.79% <ø> (ø)
x/campaign/types/events.pb.go	0.55% <ø> (ø)
x/campaign/types/genesis.pb.go	1.58% <0.00%> (ø)
x/campaign/types/mainnet_account.pb.go	0.75% <ø> (ø)
x/campaign/types/params.pb.go	0.88% <ø> (ø)
x/campaign/types/query.pb.go	0.66% <ø> (ø)
x/campaign/types/query.pb.gw.go	0.00% <ø> (ø)
x/campaign/types/vesting.pb.go	2.37% <ø> (ø)
x/launch/simulation/simulation.go	0.00% <0.00%> (ø)
x/launch/types/chain.pb.go	1.51% <ø> (ø)
... and 39 more

[lumtis]

Great initiative👍

Some are incorrect I think