TYP: Track progress of pyright rules
Pyright has [many rules](https://github.com/microsoft/pyright/blob/main/docs/configuration.md), but currently most of them are disabled.

Here is a list of all currently disabled rules and in bracket the number of violations (grep -c) to have a rough idea how much effort enabling a certain rule is:

"Core" Typing:
- [ ] reportGeneralTypeIssues (2322)
- [ ] reportFunctionMemberAccess (5)
- [ ] reportIncompatibleMethodOverride (313)
- [ ] reportIncompatibleVariableOverride (11)
- [ ] reportMissingTypeArgument (369)
- [ ] reportOptionalCall (8)
- [ ] reportOptionalIterable (6)
- [ ] reportOptionalMemberAccess (478)
- [ ] reportOptionalOperand (7)
- [ ] reportOptionalSubscript (34)
- [ ] reportPropertyTypeMismatch (1)

Third-Party/Conventions/Other:
- [ ] reportConstantRedefinition (21)
- [ ] reportImportCycles (40)
- [ ] reportMissingModuleSource (2)
- [ ] reportMissingTypeStubs (102)
- [ ] reportPrivateImportUsage (3)
- [ ] reportPrivateUsage (765)
- [ ] reportUnboundVariable (70)
- [ ] reportUnknownArgumentType (11458)
- [ ] reportUnknownLambdaType (304)
- [ ] reportUnknownMemberType (21661)
- [ ] reportUnknownParameterType (10035)
- [ ] reportUnknownVariableType (12947)
- [ ] reportUnnecessaryComparison (35)
- [ ] reportUnnecessaryIsInstance (86)
- [ ] reportUnsupportedDunderAll (1)
- [ ] reportUntypedBaseClass (18)
- [ ] reportUntypedFunctionDecorator (3)
- [ ] reportUnusedClass (2): used for compatibility in pickle
- [ ] reportUnusedFunction (6): needs a discussion whether these private functions should either be moved or made public
- [ ] reportUnusedImport (292): could be enabled if `__all__` or redundant import were used
- [ ] reportUnusedVariable (67): needs consensus to start unused variables with _.
