Bump version to 0.1.8 in PKGBUILD, Cargo.toml, and README

README.md

@@ -3,13 +3,13 @@
 > Terminal-native assistant for running local language models with a comfortable TUI.
 
 ![Status](https://img.shields.io/badge/status-alpha-yellow)
-![Version](https://img.shields.io/badge/version-0.1.7-blue)
+![Version](https://img.shields.io/badge/version-0.1.8-blue)
 ![Rust](https://img.shields.io/badge/made_with-Rust-ffc832?logo=rust&logoColor=white)
 ![License](https://img.shields.io/badge/license-AGPL--3.0-blue)
 
 ## Alpha Status
 
-- This project is currently in **alpha** (v0.1.7) and under active development.
+- This project is currently in **alpha** (v0.1.8) and under active development.
 - Core features are functional but expect occasional bugs and missing polish.
 - Breaking changes may occur between releases as we refine the API.
 - Feedback, bug reports, and contributions are very welcome!