feat: Create helm chart for Deckard

[lucasoares]

No description provided.

[codecov]

Codecov Report

Merging #19 (3e885d5) into main (7e5998a) will increase coverage by 0.06%.
The diff coverage is 85.50%.

@@            Coverage Diff             @@
##             main      #19      +/-   ##
==========================================
+ Coverage   80.21%   80.27%   +0.06%     
==========================================
  Files          24       24              
  Lines        3315     3412      +97     
==========================================
+ Hits         2659     2739      +80     
- Misses        536      550      +14     
- Partials      120      123       +3     

Impacted Files	Coverage Δ
internal/config/viper_config.go	77.41% <73.07%> (-22.59%)	⬇️
internal/messagepool/cache/redis_cache.go	87.87% <91.17%> (-0.28%)	⬇️
internal/messagepool/storage/mongo_storage.go	78.93% <93.75%> (+0.70%)	⬆️
internal/config/config.go	88.46% <100.00%> (+1.50%)	⬆️

... and 1 file with indirect coverage changes