Include directive for inner config property classes using $ fails

[burtbeckwith]

There are four places in the online user guide with errors like

Unresolved directive in <stdin> - include::/home/runner/work/micronaut-core/micronaut-core/build/generated/configurationProperties/io.micronaut.http.server.netty.types.files.FileTypeHandlerConfiguration$CacheControlConfiguration.adoc[]

It appears to be due to the inner class syntax using $. Occurs in:

• hostResolution.adoc include::{includedir}configurationProperties/io.micronaut.http.server.HttpServerConfiguration$HostResolutionConfiguration.adoc[]
• localeResolution.adoc include::{includedir}configurationProperties/io.micronaut.http.server.HttpServerConfiguration$LocaleResolutionConfiguration.adoc[]
• transfers.adoc include::{includedir}configurationProperties/io.micronaut.http.server.netty.types.files.FileTypeHandlerConfiguration$CacheControlConfiguration.adoc[]
• threadPools.adoc include::{includedir}configurationProperties/io.micronaut.http.server.netty.configuration.NettyHttpServerConfiguration$Worker.adoc[]