Improve description vermögen hh

[LauraGergeleit]

What problem do you want to solve?

Improve the description of wealth in GETTSIM by renaming it from vermögen_hh to vermögen_bedürft_hh, which refers to the assets for means testing of a household.
Including test cases in tests for ALGII, Wohngeld, Kinderzuschlag and Grundsicherung im Alter with positive wealth.
Closes #326.

Todo

• Change variable name.
• Adjust description for basic input variable in input_variables.rst.
• Add testcases for Arbeitslosengeld 2 with positive wealth (see Vermögensfreibetrag #331, precise link).
• Added testcases for Grundsicherung im Alter with positive wealth.
• Adding testcases for Kinderzuschlag with wealth above wealth allowance.
• Adding testcases for Wohngeld with wealth above wealth allowance.
• Adjusting calculation for Kinderzuschlag, allowing for differences in wealth of child and parents?
• Add contribution in CHANGES.rst.

[codecov]

Codecov Report

Merging #406 (5e36036) into main (7e17d74) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #406   +/-   ##
=======================================
  Coverage   92.42%   92.43%           
=======================================
  Files          76       76           
  Lines        3606     3607    +1     
=======================================
+ Hits         3333     3334    +1     
  Misses        273      273           

Impacted Files	Coverage Δ
gettsim/config.py	100.00% <ø> (ø)
gettsim/tests/test_benefit_checks.py	100.00% <ø> (ø)
gettsim/tests/test_grunds_im_alter.py	100.00% <ø> (ø)
gettsim/tests/test_synthetic.py	100.00% <ø> (ø)
gettsim/synthetic_data/synthetic.py	94.91% <100.00%> (ø)
gettsim/tests/test_arbeitsl_geld_2.py	100.00% <100.00%> (ø)
gettsim/tests/test_kinderzuschl.py	100.00% <100.00%> (ø)
gettsim/tests/test_wohngeld.py	95.83% <100.00%> (ø)
...ttsim/transfers/arbeitsl_geld_2/arbeitsl_geld_2.py	100.00% <100.00%> (ø)
...tsim/transfers/benefit_checks/vermoegens_checks.py	100.00% <100.00%> (ø)
... and 1 more

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[ChristianZimpelmann]

Looks all good! Great work!