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 3c3d3ce

Name                 Stmts   Miss Branch BrPart  Cover   Missing
----------------------------------------------------------------
src/charm.py           186     11     39      8    92%   145-146, 166-167, 186, 226-228, 242->254, 326->329, 351, 364, 373->376, 451
src/file_reader.py      17      0      6      0   100%
----------------------------------------------------------------
TOTAL                  203     11     45      8    92%

Static code analysis report

Run started:2024-01-16 08:38:53.360681

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 1257
  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):