chore(release): 0.13.0 [skip ci]

## [0.13.0](https://github.com/Kaelio/ktx/compare/v0.12.0...v0.13.0) (2026-06-19)

### Features

* **cli:** let ktx setup --agents choose an install directory ([#298](https://github.com/Kaelio/ktx/issues/298)) ([4e61020](4e61020089))
* **duckdb:** cross-database federation via derived DuckDB connection ([#295](https://github.com/Kaelio/ktx/issues/295)) ([6c815ef](6c815ef529))

### Bug Fixes

* classify mcp query failures ([#302](https://github.com/Kaelio/ktx/issues/302)) ([7e29543](7e29543398))
* **cli:** make connection-not-configured errors actionable and expected ([#301](https://github.com/Kaelio/ktx/issues/301)) ([8a50601](8a50601582))
* **cli:** stop framing Claude Code session limits as auth failures (KLO-734) ([#300](https://github.com/Kaelio/ktx/issues/300)) ([b81391c](b81391cd9f))
* **git:** disable gpg signing for ktx's own commits ([#299](https://github.com/Kaelio/ktx/issues/299)) ([9587049](9587049283))
* **sl:** parse user filter expressions as predicates, not projections ([#307](https://github.com/Kaelio/ktx/issues/307)) ([fb50c11](fb50c11d16))

### Tests

* **cli:** persist warehouse connection in sl query tests ([#303](https://github.com/Kaelio/ktx/issues/303)) ([fde9f98](fde9f9862d)), closes [#301](https://github.com/Kaelio/ktx/issues/301)

### Other Changes

* refresh star history chart [skip ci] ([4dae8c3](4dae8c34dd))
* refresh star history chart [skip ci] ([01ccc73](01ccc73e40))
* refresh star history chart [skip ci] ([e8bfb3d](e8bfb3d301))
* refresh star history chart [skip ci] ([e4e7b40](e4e7b40c23))
* refresh star history chart [skip ci] ([e817736](e817736b91))
* refresh star history chart [skip ci] ([674b58b](674b58b3ed))
* refresh star history chart [skip ci] ([ed44f46](ed44f46f2a))

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@kaelio/ktx",
-  "version": "0.12.0",
+  "version": "0.13.0",
   "description": "Standalone ktx context layer for data agents",
   "author": {
     "name": "Kaelio",