chore(main): release 0.2.6 (#825)

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


## [0.2.6](v0.2.5...v0.2.6)
(2025-07-17)

### Bug Fixes

* Type fix and doc clarification
([#877](#877))
([6f1d17b](6f1d17b))
* Update json names of gRPC objects for proper transcoding
([#847](#847))
([6ba72f0](6ba72f0))

---
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 <[email protected]>

Author: release-please[bot]

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.2.6](https://github.com/a2aproject/A2A/compare/v0.2.5...v0.2.6) (2025-07-17)
+
+
+### Bug Fixes
+
+* Type fix and doc clarification ([#877](https://github.com/a2aproject/A2A/issues/877)) ([6f1d17b](https://github.com/a2aproject/A2A/commit/6f1d17ba806c32f2b6fbe465be93ec13bfe7d83c))
+* Update json names of gRPC objects for proper transcoding  ([#847](https://github.com/a2aproject/A2A/issues/847)) ([6ba72f0](https://github.com/a2aproject/A2A/commit/6ba72f0d51c2e3d0728f84e9743b6d0e88730b51))
+
 ## [0.2.5](https://github.com/a2aproject/A2A/compare/v0.2.4...v0.2.5) (2025-06-30)