chore: update workflows to work with uv

.github/workflows/build.yml

@@ -29,6 +29,3 @@ jobs:
           name: fastanime_debug_build
           path: |
             dist
-            !dist/*.whl
-      # - name: Run the automated tests (for example)
-      # run: poetry run pytest -v

.github/workflows/publish.yml

@@ -27,10 +27,13 @@ jobs:
         with:
           python-version: "3.10"
 
-      - name: Build release distributions
-        run: |
-          python -m pip install build
-          python -m build
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
+        with:
+          enable-cache: true
+
+      - name: Build fastanime
+        run: uv build
 
       - name: Upload distributions
         uses: actions/upload-artifact@v4