* add Run support for UUIDv7 generation
* simplify comments and maybe satisfy spell check
* fix endianess
* prefer stack allocation for temporary fixed-size buffer
* perhaps the async test caused the pipeline to hang
* switch to .NET 9 BCL implementation of UUIDv7
* add UUIDv7 to input query suggestions + update exception messages to include v7
* simplify Guid description switch + update devdocs