chore(main): release 0.2.5 (#756)

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


## [0.2.5](v0.2.4...v0.2.5)
(2025-06-30)


### ⚠ BREAKING CHANGES

* **spec:** Add a required protocol version to the agent card.
([#802](#802))
* Support for multiple pushNotification config per task
([#738](#738))
([f355d3e](f355d3e))

### Features

* **spec:** Add a required protocol version to the agent card.
([#802](#802))
([90fa642](90fa642))
* **spec:** Support for multiple pushNotification config per task
([#738](#738))
([f355d3e](f355d3e))

### Documentation

* update spec & doc topic with non-restartable tasks
([#770](#770))
([ebc4157](ebc4157))

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Holt Skinner <holtskinner@google.com>

Author: release-please[bot]

CHANGELOG.md

@@ -1,5 +1,24 @@
 # Changelog
 
+## [0.2.5](https://github.com/a2aproject/A2A/compare/v0.2.4...v0.2.5) (2025-06-30)
+
+
+### ⚠ BREAKING CHANGES
+
+* **spec:** Add a required protocol version to the agent card. ([#802](https://github.com/a2aproject/A2A/issues/802))
+* Support for multiple pushNotification config per task ([#738](https://github.com/a2aproject/A2A/issues/738)) ([f355d3e](https://github.com/a2aproject/A2A/commit/f355d3e922de61ba97873fe2989a8987fc89eec2))
+
+
+### Features
+
+* **spec:** Add a required protocol version to the agent card. ([#802](https://github.com/a2aproject/A2A/issues/802)) ([90fa642](https://github.com/a2aproject/A2A/commit/90fa64209498948b329a7b2ac6ec38942369157a))
+* **spec:** Support for multiple pushNotification config per task ([#738](https://github.com/a2aproject/A2A/issues/738)) ([f355d3e](https://github.com/a2aproject/A2A/commit/f355d3e922de61ba97873fe2989a8987fc89eec2))
+
+
+### Documentation
+
+* update spec & doc topic with non-restartable tasks ([#770](https://github.com/a2aproject/A2A/issues/770)) ([ebc4157](https://github.com/a2aproject/A2A/commit/ebc4157ca87ae08d1c55e38e522a1a17201f2854))
+
 ## [0.2.4](https://github.com/a2aproject/A2A/compare/v0.2.3...v0.2.4) (2025-06-30)