fix: install libx11-dev for linux build

Author: daniel-sc

.github/workflows/rust.yml

@@ -16,6 +16,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
+    - name: Install dependencies
+      run: sudo apt-get update && sudo apt-get install -y libx11-dev
     - name: Build
       run: cargo build --verbose
     - name: Run tests