chore: bump version to v2.6.2

Author: dkmnx

CHANGELOG.md

@@ -7,11 +7,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [v2.6.2] - 2026-05-22
+
 ### Changed
 
 - Add missing package and type doc comments to config, constants, errors, fsutil, and providers packages
 - Remove redundant `ConfigDir` global state — overrides handled exclusively through `CLIContext.SetConfigDir`
 - Rename `Get`-prefixed update functions and add `context.Context` to blocking methods
+- Remove stale `tempPath` variable in fsutil after `CreateTemp` migration
 
 ### Fixed
 
@@ -1276,7 +1279,8 @@ This ensures secrets are stored as `PROVIDER_API_KEY` (e.g., `ZAI_API_KEY`) inst
 - goreleaser.yaml configuration
 - Install script for cross-platform installation
 
-[Unreleased]: https://github.com/dkmnx/kairo/compare/v2.6.1...HEAD
+[Unreleased]: https://github.com/dkmnx/kairo/compare/v2.6.2...HEAD
+[v2.6.2]: https://github.com/dkmnx/kairo/compare/v2.6.1...v2.6.2
 [v2.6.1]: https://github.com/dkmnx/kairo/compare/v2.6.0...v2.6.1
 [v2.6.0]: https://github.com/dkmnx/kairo/compare/v2.5.1...v2.6.0
 [v2.5.1]: https://github.com/dkmnx/kairo/compare/v2.5.0...v2.5.1