Try running GitHub actions in a venv to fix automatic pip install failures.

.github/workflows/test.yaml

@@ -24,6 +24,7 @@ jobs:
         run: |
           eval `ssh-agent -s`
           ssh-add - <<< '${{ secrets.LYNXSCRIBE_DEPLOY_KEY }}'
+          uv venv
           uv pip install \
             -e lynxkite-core/[dev] \
             -e lynxkite-app/[dev] \

lynxkite-app/web/src/Code.tsx

@@ -71,13 +71,13 @@ export default function Code() {
         </a>
         <div className="ws-name">{path}</div>
         <div className="tools text-secondary">
-          <a href="">
+          <button className="btn btn-link">
             <Atom />
-          </a>
-          <a href="">
+          </button>
+          <button className="btn btn-link">
             <Backspace />
-          </a>
-          <a href={`/dir/${parentDir}`}>
+          </button>
+          <a href={`/dir/${parentDir}`} className="btn btn-link">
             <Close />
           </a>
         </div>