Revert "treewide: finish renaming to Watt"

This reverts commit 5a197951d9.

.github/workflows/release.yml

@@ -30,11 +30,11 @@ jobs:
         include:
           - os: ubuntu-latest
             target: x86_64-unknown-linux-gnu
-            name: watt-linux-amd64
+            name: superfreq-linux-amd64
             cross: false
           - os: ubuntu-latest
             target: aarch64-unknown-linux-gnu
-            name: watt-linux-arm64
+            name: superfreq-linux-arm64
             cross: true
 
     runs-on: ${{ matrix.os }}
@@ -88,12 +88,12 @@ jobs:
         uses: robinraju/release-downloader@v1
         with:
           tag: ${{ github.ref_name }}
-          fileName: "watt-*"
+          fileName: "superfreq-*"
           out-file-path: "."
 
       - name: Generate checksums
         run: |
-          sha256sum watt-* > SHA256SUMS
+          sha256sum superfreq-* > SHA256SUMS
 
       - name: Upload Checksums
         uses: softprops/action-gh-release@v2