feat: add from_reader_with_recursion_limit

[daviddrysdale]

This change adds a from_reader_with_recursion_limit() variant of from_reader(), allowing the maximum recursion limit to be set explicitly.

Fixes #58 which asks for the ability to set a higher recursion limit, but this is mainly intended for environments where the default limit of 256 is too large (i.e. the stack gets exhausted before the limit is hit).

[rjzak]

Please re-word the commit message so the conventional commit checker passes:

 Error: 1 of the pull request's commits are not valid Conventional Commits
❌ Commit (c6825a20): feat: add from_reader_with_recursion_limit
  Error: [C024] A colon is required in git-trailers
  Fixes #58 which asks for the ability to set a higher recursion limit,
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       : #58 which asks for the ability to set a higher recursion limit,

[daviddrysdale]

I couldn't get commisery to produce the same error locally (maybe I need some config file?) but I tried adding the colon suggested by the error – hope that helps. Thanks!