flows: env fix

Author: meowmeowahr

.github/workflows/release.yml

@@ -24,6 +24,12 @@ jobs:
       - name: Install Hatch
         run: pip install hatch
 
+      - name: Create env
+        run: hatch env create
+
+      - name: Source env
+        run: source $(hatch env find)/bin/activate
+
       - name: Install uv
         run: pip install uv