Corrected python version in installation document (Revised)

[VijaySamant4368]

Updated python version to be >=3.10 everywhere on the installation guide.
Resolves #1420

Correctly created the pull request from a feature branch.

[janfb]

Looks good, thanks a lot!

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 78.28%. Comparing base (7b6cab3) to head (583d31f).
Report is 1 commits behind head on main.

❗ There is a different number of reports uploaded between BASE (7b6cab3) and HEAD (583d31f). Click for more details.

HEAD has 2 uploads less than BASE

Flag	BASE (7b6cab3)	HEAD (583d31f)
unittests	3	1

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #1423       +/-   ##
===========================================
- Coverage   89.38%   78.28%   -11.11%     
===========================================
  Files         119      119               
  Lines        8905     8905               
===========================================
- Hits         7960     6971      -989     
- Misses        945     1934      +989     

Flag	Coverage Δ
unittests	78.28% <ø> (-11.11%)	⬇️

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see 35 files with indirect coverage changes

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[janfb]

Congrats on your first sbi PR @VijaySamant4368! 🎉

[VijaySamant4368]

Thank you @janfb , i look forward to a great contribution.