chore: rename the project to ghglance

The Marketplace rejects ghstats as an action name, so the repo, Go module,
binary, and action share the name ghglance instead. The demo workflow keeps
reading the existing GHSTATS_TOKEN repo secret.

.github/workflows/release.yml

@@ -79,22 +79,22 @@ jobs:
           GOARCH: ${{ matrix.goarch }}
           CGO_ENABLED: "0"
         run: |
-          bin=ghstats
-          [ "$GOOS" = windows ] && bin=ghstats.exe
+          bin=ghglance
+          [ "$GOOS" = windows ] && bin=ghglance.exe
           mkdir -p dist
           go build -trimpath -ldflags="-s -w" -o "dist/$bin" .
           cd dist
           if [ "$GOOS" = windows ]; then
-            zip "ghstats_${GOOS}_${GOARCH}.zip" "$bin"
+            zip "ghglance_${GOOS}_${GOARCH}.zip" "$bin"
           else
-            tar -czf "ghstats_${GOOS}_${GOARCH}.tar.gz" "$bin"
+            tar -czf "ghglance_${GOOS}_${GOARCH}.tar.gz" "$bin"
           fi
       - uses: softprops/action-gh-release@3bb12739c298aeb8a4eeaf626c5b8d85266b0e65 # v2
         with:
-          files: dist/ghstats_*.*
+          files: dist/ghglance_*.*
 
   # Move the floating major-version tag (e.g. v1) to this release's commit so
-  # consumers using `uses: tiennm99/ghstats@v1` automatically pick up each new
+  # consumers using `uses: tiennm99/ghglance@v1` automatically pick up each new
   # minor/patch release. Force-push is expected here — that's the point of a
   # floating tag.
   update-major-tag: