Schema-markdown

- [fe59a59](https://github.com/craigahobbs/schema-markdown/commit/fe59a59) - update docs

- [e5d8e65](https://github.com/craigahobbs/schema-markdown/commit/e5d8e65) - refactor SchemaMarkdownParser class as parse_schema_markdown function

- [8c702f4](https://github.com/craigahobbs/schema-markdown/commit/8c702f4) - remove TypeModel

- [43be8fe](https://github.com/craigahobbs/schema-markdown/commit/43be8fe) - add python 3.11 support

- [633e57c](https://github.com/craigahobbs/schema-markdown/commit/633e57c) - allow arbitrary quoted enum values

- [26ebc99](https://github.com/craigahobbs/schema-markdown/commit/26ebc99) - fix nullable member issue

- [70057af](https://github.com/craigahobbs/schema-markdown/commit/70057af) - fix decode_query_string empty string case