Update charm libraries

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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 7cceb35

Name                Stmts   Miss Branch BrPart  Cover   Missing
---------------------------------------------------------------
src/charm.py          517     37    168     29    90%   188-191, 542, 573, 619, 654-655, 706-713, 718, 820->825, 824, 826, 831-832, 892, 910, 917, 1009, 1018, 1030, 1051, 1060, 1079, 1083, 1112, 1165, 1297, 1319, 1326->1328, 1371->exit, 1383, 1415, 1424-1425
src/cos.py             15      0      0      0   100%
src/exceptions.py      17      1      2      1    89%   41
src/types_.py          15      0      0      0   100%
---------------------------------------------------------------
TOTAL                 564     38    170     30    90%

Static code analysis report

Run started:2023-10-25 04:28:54.568247

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 4243
  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):