add caching for goreleaser bin

.github/workflows/cache-goreleaser.yaml

@@ -0,0 +1,31 @@
+name: Cache goreleaser
+
+# This workflow exists only to create cache for goreleaser binary
+# so that it can be used in the release workflow, that runs on tags
+# and cannot reuse caches from other runs except for the same tag or default branch
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    runs-on:  ubuntu-latest
+    steps:
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.3'
+
+      - name: Cache installed binaries
+        uses: actions/cache@v4
+        with:
+          path: /home/runner/go/bin
+          key: ${{ runner.os }}-goreleaser
+
+      - name: Install goreleaser
+        run: |
+          go install github.com/goreleaser/goreleaser/v2@latest
+          which goreleaser