chore: release main (#79)

🤖 I have created a release *beep* *boop*
---


<details><summary>protobuf: 0.2.9</summary>

##
[0.2.9](protobuf-v0.2.8...protobuf-v0.2.9)
(2023-02-07)


### Features

* Introduce service definition for GRPC sync contract
([#78](#78))
([2ba81e3](2ba81e3))
</details>

---
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Please](https://github.com/googleapis/release-please). See
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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.release-please-manifest.json

@@ -1,4 +1,4 @@
 {
-  "protobuf": "0.2.8",
+  "protobuf": "0.2.9",
   "json": "0.1.1"
 }

protobuf/CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.2.9](https://github.com/open-feature/schemas/compare/protobuf-v0.2.8...protobuf-v0.2.9) (2023-02-07)
+
+
+### Features
+
+* Introduce service definition for GRPC sync contract ([#78](https://github.com/open-feature/schemas/issues/78)) ([2ba81e3](https://github.com/open-feature/schemas/commit/2ba81e3580a3944b837fe63482993d31b02dd9c0))
+
 ## [0.2.8](https://github.com/open-feature/schemas/compare/v0.2.7...v0.2.8) (2022-12-26)