[upload-charm-docs] Migrate charm docs

[github-actions]

This pull request was autogenerated by upload-charm-docs to migrate existing documentation from server to the git repository.

[github-actions]

Test coverage for 7ddc595

Name              Stmts   Miss Branch BrPart  Cover   Missing
-------------------------------------------------------------
src/charm.py        314     38     86     17    86%   129, 131, 140, 142, 150-151, 291->296, 466-467, 479-481, 486-487, 498-500, 505-506, 518-520, 525-526, 538-540, 566-568, 608->exit, 615-616, 618->exit, 624, 652-658, 684->exit, 698-699, 709->exit, 723
src/database.py      30      1      8      1    95%   56
-------------------------------------------------------------
TOTAL               344     39     94     18    87%

Static code analysis report

Run started:2023-11-22 09:16:26.342333

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 1841
  Total lines skipped (#nosec): 1
  Total potential issues skipped due to specifically being disabled (e.g., #nosec BXXX): 0

Run metrics:
  Total issues (by severity):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
  Total issues (by confidence):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
Files skipped (0):