refactor: use application events from core-event-emitter

[air1one]

Summary

Checklist

• Documentation (if necessary)
• Tests (if necessary)
• Ready to be merged

[codecov]

Codecov Report

Merging #3574 into 2.6 will increase coverage by <.01%.
The diff coverage is 50%.

@@            Coverage Diff             @@
##              2.6    #3574      +/-   ##
==========================================
+ Coverage   66.12%   66.12%   +<.01%     
==========================================
  Files         440      440              
  Lines       12477    12481       +4     
  Branches     1714     1714              
==========================================
+ Hits         8250     8253       +3     
- Misses       4193     4194       +1     
  Partials       34       34

Impacted Files	Coverage Δ
packages/core/src/commands/snapshot/restore.ts	0% <0%> (ø)	⬆️
packages/core-transaction-pool/src/connection.ts	91.7% <100%> (ø)	⬆️
packages/core-state/src/stores/state.ts	91.46% <100%> (+0.1%)	⬆️
packages/core-p2p/src/peer-processor.ts	81.25% <100%> (ø)	⬆️
packages/core-container/src/container.ts	54.54% <50%> (+0.59%)	⬆️
packages/core-transactions/src/handlers/vote.ts	66.1% <50%> (+0.58%)	⬆️

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