chore(main): release 0.12.0 (#82)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Ella Rohm-Ensing <[email protected]>

Author: github-actions[bot]

.env

@@ -1,3 +1,3 @@
 # x-release-please-start-version
-VERSION=0.11.0
+VERSION=0.12.0
 # x-release-please-end

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.12.0](https://github.com/airbytehq/airbyte-protocol/compare/v0.11.0...v0.12.0) (2024-06-17)
+
+
+### Features
+
+* publish new pydantic v2 version of python protocol, [`airbyte-protocol-models-pdv2`](https://pypi.org/project/airbyte-protocol-models/) to pypi, temporarily alongside pydantic v1 version ([#81](https://github.com/airbytehq/airbyte-protocol/issues/81)) ([9334f94](https://github.com/airbytehq/airbyte-protocol/commit/9334f94629805d1f6b3b99d5030a37d9e22bebcc))
+
 ## [0.11.0](https://github.com/airbytehq/airbyte-protocol/compare/v0.10.0...v0.11.0) (2024-05-16)