ci: bump Go 1.24 → 1.25 in release workflow

Author: devnullvoid

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v6
         with:
-          go-version: "1.24"
+          go-version: "1.25"
       - name: Generate release notes from CHANGELOG.md
         id: notes
         run: |