[WIP] chore: caching parameters for multiple routers and batchrouters

[atzoum]

Description

< Replace with adequate description for this PR as per Pull Request document >

Linear Ticket

< Replace with Linear Link ( create or search linear ticket) or >

Security

• The code changed/added as part of this pull request won't create any security issues with how the software is being used.

[codecov]

Codecov Report

Attention: Patch coverage is 71.42857% with 16 lines in your changes missing coverage. Please review.

Project coverage is 76.88%. Comparing base (081e6c3) to head (f6c9719).

Files with missing lines	Patch %	Lines
app/apphandlers/processorAppHandler.go	0.00%	13 Missing ⚠️
jobsdb/jobsdb_parameters_cache.go	90.00%	2 Missing and 1 partial ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #5784   +/-   ##
=======================================
  Coverage   76.88%   76.88%           
=======================================
  Files         491      492    +1     
  Lines       67076    67118   +42     
=======================================
+ Hits        51570    51604   +34     
- Misses      12689    12696    +7     
- Partials     2817     2818    +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.