API guidelines is ambiguous about camel casing

[AndreasBergmeier6176]

When having a property with the name: myGreat0To10Foo API guidelines complains about it not being camelCased.
Now this here seems to depend on which variant of camel casing is used. Sadly the guidelines do not mention in detail what is considered camel casing.
So I think this either should be valid camelCasing or it should be described how to camel case characters in combination with characters outside of [a-zA-Z].

[maxedenharter0507]

Hi, we discussed this topic in both API communities and jointly decided to avoid digits in camel case identifiers as much as possible. This decision has been documented as an ADR and is now reflected in the relevant guidelines.

For more details, see: #99