feat: add IBC ante handler

[RiccardoM]

Description

This PR adds the IBC AnteHandler to the list of ante handlers. Closes #714

Depends-On: #716

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• confirmed the correct type prefix in the PR title
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[codecov]

Codecov Report

Merging #717 (e438557) into master (fa91180) will decrease coverage by 0.10%.
The diff coverage is 72.09%.

❗ Current head e438557 differs from pull request most recent head 4ddad0a. Consider uploading reports for the commit 4ddad0a to get more accurate results

@@            Coverage Diff             @@
##           master     #717      +/-   ##
==========================================
- Coverage   79.10%   78.99%   -0.11%     
==========================================
  Files          52       53       +1     
  Lines        4201     4237      +36     
==========================================
+ Hits         3323     3347      +24     
- Misses        711      719       +8     
- Partials      167      171       +4     

Impacted Files	Coverage Δ
x/profiles/client/cli/cli_app_links.go	34.16% <ø> (ø)
x/profiles/keeper/relay_app_links.go	86.81% <ø> (ø)
x/profiles/types/genesis.go	94.73% <ø> (ø)
x/profiles/types/msgs_app_links.go	87.32% <ø> (ø)
app/ante.go	63.63% <63.63%> (ø)
app/app.go	81.49% <100.00%> (+0.14%)	⬆️

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[leobragaz]

everything good 👍