chore(deps): update ubuntu:22.04 docker digest to 58b8789

[renovate]

This PR contains the following updates:

Package	Update	Change
ubuntu	digest	adbb901 -> 58b8789

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[github-actions]

Test coverage for 5841fe0

Name              Stmts   Miss Branch BrPart  Cover   Missing
-------------------------------------------------------------
src/charm.py        373     41     94     15    88%   184, 192-193, 205, 337->345, 378->383, 395, 583-585, 590-591, 603-605, 610-611, 623-625, 648-650, 692->exit, 702->exit, 751-754, 764-765, 789-790, 802-803, 830-832, 834->839, 836-837, 879-880, 896-897, 907->exit, 921
src/database.py      29      1      8      1    95%   56
-------------------------------------------------------------
TOTAL               402     42    102     16    88%

Static code analysis report

Run started:2024-09-17 03:35:56.202007

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 2360
  Total lines skipped (#nosec): 2
  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):