[ci] Wire wails3 bindings generation into darwin UI release

The release_ui_darwin job builds the macOS UI bundle from
.goreleaser_ui_darwin.yaml, but cccb0e92 only added the wails3 CLI
install + bindings-regen hook to the Linux side (release.yml release_ui
job and .goreleaser_ui.yaml). The darwin counterpart still ran pnpm
build against the gitignored, empty bindings/ directory and failed with
~40 TS2307 "Cannot find module '@bindings/...'" errors.

Mirror the Linux setup on darwin: install wails3 from the version
pinned in go.mod, and run `wails3 generate bindings -clean=true -ts`
as the first goreleaser before-hook so vite can resolve @bindings/* by
the time pnpm build starts.

.github/workflows/release.yml

@@ -463,6 +463,12 @@ jobs:
         uses: pnpm/action-setup@v3
         with:
           version: 9
+      - name: Install wails3 CLI
+        # Version derived from go.mod so the binding generator always matches
+        # the wails runtime the binary links against.
+        run: |
+          WAILS_VERSION=$(go list -m -f '{{.Version}}' github.com/wailsapp/wails/v3)
+          go install github.com/wailsapp/wails/v3/cmd/wails3@$WAILS_VERSION
       - name: Run GoReleaser
         id: goreleaser
         uses: goreleaser/goreleaser-action@v4

.goreleaser_ui_darwin.yaml

@@ -4,6 +4,10 @@ project_name: netbird-ui
 
 before:
   hooks:
+    # Bindings are gitignored; regenerate before the frontend build so
+    # the @wailsio/runtime Vite plugin can resolve them (vite refuses to
+    # build without them).
+    - sh -c 'cd client/ui && wails3 generate bindings -clean=true -ts'
     - sh -c 'cd client/ui/frontend && pnpm install --frozen-lockfile && pnpm build'
 
 builds: