Fix/sync dev with master 0.9.5

[aarmoa]

• Merged changes from master v0.9.5
• Updated proto definitions to injective-core v1.12.2-testnet and injective-indexer v1.12.45-rc3

[codecov]

Codecov Report

Attention: 15 lines in your changes are missing coverage. Please review.

Comparison is base (fbbedf0) 56.60% compared to head (df2f01b) 56.75%.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev     #265      +/-   ##
==========================================
+ Coverage   56.60%   56.75%   +0.15%     
==========================================
  Files          18       18              
  Lines        2074     2072       -2     
  Branches      240      240              
==========================================
+ Hits         1174     1176       +2     
+ Misses        863      859       -4     
  Partials       37       37              

Files	Coverage Δ
pyinjective/async_client.py	51.10% <100.00%> (+0.19%)	⬆️
pyinjective/utils/fetch_metadata.py	0.00% <0.00%> (ø)

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