v2.0.0-prerelease.1

What's Changed

• Source gen perf by @kieronlanning in #9
• Requested changes by @kieronlanning in #10
• fix: required/ optional feat drift and package version pinning by @kieronlanning in #11
• More edits by @kieronlanning in #12
• Migration by @kieronlanning in #13
• docs: updated package IDs (Purview.*) and repo references by @kieronlanning in #14

Full Changelog: https://github.com/purview-dev/ZodSharp/commits/v2.0.0-prerelease.1