fix(build): fix docker proto files generation

[aleem1314]

Description

Closes: #427
Ref: 9854

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[codecov]

Codecov Report

Merging #483 (9e2aa7f) into master (b9c083f) will not change coverage.
The diff coverage is n/a.

❗ Current head 9e2aa7f differs from pull request most recent head f5de2ef. Consider uploading reports for the commit f5de2ef to get more accurate results

@@           Coverage Diff           @@
##           master     #483   +/-   ##
=======================================
  Coverage   76.97%   76.97%           
=======================================
  Files         101      101           
  Lines       12531    12531           
=======================================
  Hits         9646     9646           
  Misses       2281     2281           
  Partials      604      604           

Flag	Coverage Δ
experimental-codecov	76.97% <ø> (ø)
stable-codecov	61.07% <ø> (ø)

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[ryanchristo]

tACK. A couple minor changes are made in go.mod and go.sum after running make proto-gen. We should maybe commit those changes in this pull request.

[amaury1093]

nice that's it's a fix that doesn't hardcode "regen-ledger".

TBH I think this fix can be beneficial for other chains, what do you think of copying to the SDK too?

[robert-zaremba]

any reason we want to have different container for regen ledger? Now we are using the same image: tendermintdev/sdk-proto-gen:v0.2

[aleem1314]

TBH I think this fix can be beneficial for other chains, what do you think of copying to the SDK too?

This issue was recently addressed on the SDK by PR#9854.