Add Python Basic Examples

[enpuyou]

This PR:

• Add some basic Python examples determining whether a value is in a container
• Add experiment commands and results
• Add a custom data generation function and JSON schema for dict type

[codecov-commenter]

Codecov Report

Merging #38 (cdeb3df) into master (865dc2d) will decrease coverage by 1.37%.
The diff coverage is 21.42%.

@@            Coverage Diff             @@
##           master      #38      +/-   ##
==========================================
- Coverage   88.32%   86.95%   -1.38%     
==========================================
  Files          17       17              
  Lines         668      682      +14     
  Branches      147      150       +3     
==========================================
+ Hits          590      593       +3     
- Misses         60       71      +11     
  Partials       18       18              

Flag	Coverage Δ
unittests	86.95% <21.42%> (-1.38%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
speedsurprises/lists/python_basic.py	65.95% <21.42%> (-18.90%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 865dc2d...cdeb3df. Read the comment docs.

[enpuyou]

Will add some tests for the new functions.

[gkapfham]

Hello @enpuyou! Thanks for making this PR. I am going to make a few small stylistic changes to it (e.g., do not use a parameter called dict since that is also the name of the type in Python). After I am done with those changes this afternoon, I will merge the PR as long as all of the checks are passing.

Please let me know if you have any questions or comments about this plan. Thanks again for finishing this PR! 🚀