refactor: Break big livechatTyped into smaller files

[KevLehman]

Proposed changes (including videos or screenshots)

Issue(s)

https://rocketchat.atlassian.net/browse/CTZ-36

Steps to test or reproduce

Further comments

[dionisio-bot]

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[codecov]

Codecov Report

Attention: Patch coverage is 50.00000% with 12 lines in your changes missing coverage. Please review.

Project coverage is 59.42%. Comparing base (424f613) to head (136bc90).
Report is 1 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #35324      +/-   ##
===========================================
- Coverage    59.44%   59.42%   -0.02%     
===========================================
  Files         2829     2829              
  Lines        68324    68336      +12     
  Branches     15130    15133       +3     
===========================================
  Hits         40612    40612              
- Misses       25054    25066      +12     
  Partials      2658     2658              

Flag	Coverage Δ
unit	75.50% <50.00%> (-0.04%)	⬇️

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