try to avoid zip-in-zip artifact

.github/workflows/ci.yml

@@ -17,22 +17,22 @@ jobs:
     - name: Set up repository
       uses: actions/checkout@v4
       with:
-        submodules: false
-        show-progress: false
         fetch-depth: 0
         filter: "blob:none"
+        show-progress: false
+        submodules: false
     - name: Set up compiler
       uses: carlosperate/arm-none-eabi-gcc-action@v1
       with:
         # When changing this update what Windows grabs too!
         release: '13.2.Rel1'    
-    - name: Build
-      run: make submodules && make -j$(nproc) all-boards && make drop-pkg
     - name: Extract version identifier
       run: |
         echo >> $GITHUB_ENV "UF2_VERSION_BASE=`git describe --dirty --always --tags`"
+    - name: Build
+      run: make submodules && make -j$(nproc) all-boards && mv build/drop build/uf2-samdx1-$(UF2_VERSION_BASE)
     - name: Upload artifact
       uses: actions/upload-artifact@v4
       with: 
-        path: build/uf2-samdx1-${{ env.UF2_VERSION_BASE }}.zip
-        name: uf2-samdx1-${{ env.UF2_VERSION_BASE }}.zip
+        path: build/uf2-samdx1-${{ env.UF2_VERSION_BASE }}
+        name: uf2-samdx1-${{ env.UF2_VERSION_BASE }}