chore: Missing accessor types on definition of app handlers

[KevLehman]

Proposed changes (including videos or screenshots)

Issue(s)

https://rocketchat.atlassian.net/browse/CTZ-228

Steps to test or reproduce

Further comments

[dionisio-bot]

Looks like this PR is not ready to merge, because of the following issues:

• This PR is targeting the wrong base branch. It should target 7.10.0, but it targets 7.9.0

Please fix the issues and try again

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Latest commit: 207d196

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[github-actions]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 65.68%. Comparing base (296b29b) to head (207d196).
Report is 1 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #36497      +/-   ##
===========================================
- Coverage    65.68%   65.68%   -0.01%     
===========================================
  Files         3174     3174              
  Lines       105831   105831              
  Branches     20175    20175              
===========================================
- Hits         69516    69513       -3     
- Misses       33639    33642       +3     
  Partials      2676     2676              

Flag	Coverage Δ
e2e	58.09% <ø> (+<0.01%)	⬆️

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