v0.13.2: improve performance of document encoder

Highlights :

• Fixes a bug that would lead document encoders to be partially recompiled on each serialisation, decreasing performance
• Correctly translate @untaggedUnion annotated shapes to openapi

What's Changed

• Update circe-generic to 0.14.2 by @scala-steward in #223
• Update http4s-circe, http4s-client, ... to 0.22.13 by @scala-steward in #224
• Update cats-effect to 3.3.12 by @scala-steward in #227
• Update jsoniter-scala-core to 2.13.25 by @scala-steward in #228
• Update weaver-cats, weaver-scalacheck to 0.7.12 by @scala-steward in #230
• Update weaver-cats, weaver-scalacheck to 0.6.12 by @scala-steward in #229
• clarify @adtMember docs by @lewisjkl in #226
• Update jsoniter-scala-core to 2.13.26 by @scala-steward in #231
• Update sbt-sonatype to 3.9.13 by @scala-steward in #233
• Update http4s-circe, http4s-client, ... to 0.23.12 by @scala-steward in #232
• Implement UntaggedUnion support in OpenApi extension by @daddykotex in #235
• Memorize document encoders by @plokhotnyuk in #236

New Contributors

• @plokhotnyuk made their first contribution in #236

Full Changelog: v0.13.1...v0.13.2