Feature/persist data

[Coiling-Dragon]

Detailed description: Grafana and Prometheus data persistence

Which issue(s) this PR fixes: Fixes #

Special notes for your reviewer:

Checklist

• [ ] Documentation added
• [ ] Tests updated

[codecov[bot]]

Codecov Report

Merging #865 (82546c0) into main (31dc2a8) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #865   +/-   ##
=======================================
  Coverage   64.19%   64.19%           
=======================================
  Files          88       88           
  Lines        6787     6787           
=======================================
  Hits         4357     4357           
  Misses       2209     2209           
  Partials      221      221           

Flag	Coverage Δ
unittests	64.19% <ø> (ø)

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