chore(release): 0.106.2 [skip ci]

## [0.106.2](v0.106.1...v0.106.2) (2026-04-30)

### 🐛 Bug Fixes

* **storage:** Persist session groups via configured storage backend ([#476](#476)) ([6741419](6741419))
* Reasoning content preservation for thinking-mode providers ([#475](#475)) ([c5f2c3c](c5f2c3c)), closes [#474](#474)

### 🧹 Maintenance

* **nix:** Update package to v0.106.1 ([#469](#469)) ([51da75c](51da75c))

Author: semantic-release-bot