chore: turn on no-poorly-typed-ts-props

[bradzacher]

Turn it on and fix the issues.
There were a few potential crashes which were fixed by this.

BASED ON #1949

[codecov]

Codecov Report

Merging #1955 into master will decrease coverage by 0.02%.
The diff coverage is 82.14%.

@@            Coverage Diff             @@
##           master    #1955      +/-   ##
==========================================
- Coverage   93.90%   93.88%   -0.03%     
==========================================
  Files         170      170              
  Lines        7731     7737       +6     
  Branches     2221     2227       +6     
==========================================
+ Hits         7260     7264       +4     
+ Misses        219      218       -1     
- Partials      252      255       +3     

Flag	Coverage Δ
#unittest	93.88% <82.14%> (-0.03%)	⬇️

Impacted Files	Coverage Δ
...nt-plugin/src/rules/switch-exhaustiveness-check.ts	97.67% <0.00%> (-2.33%)	⬇️
packages/eslint-plugin/src/util/types.ts	81.21% <71.42%> (-0.39%)	⬇️
...kages/eslint-plugin/src/rules/no-base-to-string.ts	97.95% <100.00%> (+0.04%)	⬆️
...-plugin/src/rules/no-unnecessary-type-arguments.ts	97.87% <100.00%> (+0.04%)	⬆️
...ackages/eslint-plugin/src/rules/prefer-includes.ts	100.00% <100.00%> (ø)
...ackages/eslint-plugin/src/rules/prefer-readonly.ts	99.10% <100.00%> (ø)