Update charm libraries

[github-actions]

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 042a93e

Name                Stmts   Miss Branch BrPart  Cover   Missing
---------------------------------------------------------------
src/charm.py          542     36    184     33    90%   162, 203-206, 370-371, 430->434, 583, 614, 620, 637-641, 671, 706-707, 765, 774, 878->891, 890, 892, 897-898, 958, 976, 983, 1073, 1082, 1094, 1115, 1124, 1143, 1147, 1176, 1229, 1361, 1383, 1390->1392, 1435->exit, 1447, 1463, 1500
src/cos.py             21      0      0      0   100%
src/exceptions.py      17      1      2      1    89%   41
src/state.py           34      0      4      0   100%
src/types_.py          16      0      0      0   100%
---------------------------------------------------------------
TOTAL                 630     37    190     34    91%

Static code analysis report

Run started:2024-03-12 10:28:35.322136

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 4583
  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):