Update charm libraries

[is-devops-bot]

Automated action to fetch latest version of charm libraries. The branch of this PR
will be wiped during the next check. Unless you really know what you're doing, you
most likely don't want to push any commits to this branch.

[github-actions]

Test coverage for 75230ed

Name           Stmts   Miss Branch BrPart  Cover   Missing
----------------------------------------------------------
src/charm.py     187     23     54     11    86%   76-77, 89-91, 105-106, 115-117, 124-126, 135, 234, 263, 295, 311, 317, 319, 333, 392, 429
----------------------------------------------------------
TOTAL            187     23     54     11    86%

Static code analysis report

Run started:2024-08-20 06:51:27.362452

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 1033
  Total lines skipped (#nosec): 0
  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):