ci: fix binary name in release workflow

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I235be3b31ec59b5691e11bd8cacdfa006a6a6964

Author: NotAShelf

.github/workflows/release.yml

@@ -71,7 +71,7 @@ jobs:
 
       - name: Prepare binary
         run: |
-          cp target/${{ matrix.target }}/release/tempus ${{ matrix.name }}
+          cp target/${{ matrix.target }}/release/watt ${{ matrix.name }}
 
       - name: Upload Release Asset
         uses: softprops/action-gh-release@v2