Add support to 12 factor charm

[jpmartinspt]

Done

Add support to 12 factor charm

QA

• Check out this feature branch
• Run the site using the command ./run serve
• View the site locally in your web browser at: http://0.0.0.0:8037
• Run through the following QA steps
• [List additional steps to QA the new features or prove the bug has been resolved]

Issue / Card

Fixes #

Screenshots

[if relevant, include a screenshot]

[webteam-app]

Demo starting at https://dqlite-io-264.demos.haus

[codecov]

Codecov Report

Merging #264 (23e658b) into main (bf9b768) will not change coverage.
Report is 9 commits behind head on main.
The diff coverage is n/a.

❗ Current head 23e658b differs from pull request most recent head d149729. Consider uploading reports for the commit d149729 to get more accurate results

@@           Coverage Diff           @@
##             main     #264   +/-   ##
=======================================
  Coverage   76.31%   76.31%           
=======================================
  Files           2        2           
  Lines          38       38           
=======================================
  Hits           29       29           
  Misses          9        9           

Flag	Coverage Δ
python	76.31% <ø> (ø)

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[albertkol]

👍

[albertkol]

👍