feat(x/ecocredit): update batch metadata

[ryanchristo]

Description

Closes: #1582

This pull request adds UpdateBatchMetadata, which can only be called by the issuer on an open batch.

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[codecov]

Codecov Report

Merging #1623 (a22104c) into main (ccea01d) will increase coverage by 0.10%.
The diff coverage is 90.56%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1623      +/-   ##
==========================================
+ Coverage   77.48%   77.59%   +0.10%     
==========================================
  Files         264      266       +2     
  Lines       19298    19457     +159     
==========================================
+ Hits        14954    15098     +144     
- Misses       3479     3490      +11     
- Partials      865      869       +4     

Impacted Files	Coverage Δ
x/ecocredit/client/tx.go	0.00% <0.00%> (ø)
...ecocredit/base/keeper/msg_update_batch_metadata.go	72.72% <72.72%> (ø)
x/ecocredit/base/client/tx.go	80.17% <88.88%> (+0.43%)	⬆️
...ocredit/base/types/v1/msg_update_batch_metadata.go	90.47% <90.47%> (ø)
x/ecocredit/base/types/v1/codec.go	100.00% <100.00%> (ø)
x/ecocredit/client/testsuite/suite.go	96.41% <100.00%> (+<0.01%)	⬆️
x/ecocredit/client/testsuite/tx.go	100.00% <100.00%> (ø)

[blushi]

LGTM

[blushi]

not related to this task but it seems like we can create a batch initially without any metadata (see MsgCreateBatch.ValidateBasic()) should this be fixed?

[ryanchristo]

I think so. My thinking is we allow for class and project because they can be updated for batch it is required.

[ryanchristo]

I'll open a followup since this has already been approved.

[ryanchristo]

#1630