This changes ensures RequestMappingInfo uses PathPatternParser by default
as all AbstractHandlerMapping implementations do as of 6.0.
RequestMappingInfo instances are typically created internally and aligned with
the RequestMappingHandlerMapping in terms of path mapping options.
If a RequestMappingInfo is registered programmatically, the caller needs to also
ensure they are aligned. However, if the two should be aligned by default.
Closes gh-31662
43700302c6