Add even more Python 3.11

[jkisse]

• Add Python 3.11 to remaining jobs
• change Python Version for linting and docs_check

[codecov]

Codecov Report

Base: 85.06% // Head: 85.06% // Decreases project coverage by -0.01% ⚠️

Coverage data is based on head (6b495c1) compared to base (3e7dbfd).
Patch has no changes to coverable lines.

❗ Current head 6b495c1 differs from pull request most recent head 76e2bc6. Consider uploading reports for the commit 76e2bc6 to get more accurate results

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #504      +/-   ##
===========================================
- Coverage    85.06%   85.06%   -0.01%     
===========================================
  Files           90       90              
  Lines         6081     6080       -1     
===========================================
- Hits          5173     5172       -1     
  Misses         908      908              

Impacted Files	Coverage Δ
pandapipes/component_models/pump_component.py	98.03% <0.00%> (-0.02%)	⬇️
pandapipes/std_types/std_type_class.py	68.34% <0.00%> (ø)

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