Allow prereleases via GoReleaser

Author: dhui

.goreleaser.yml

@@ -84,6 +84,7 @@ checksum:
   name_template: 'sha256sum.txt'
 release:
   draft: true
+  prerelease: auto
 changelog:
   skip: false
   sort: asc
@@ -95,4 +96,4 @@ changelog:
       - Merge branch
       - go mod tidy
 snapshot:
-  name_template: "{{ .Tag }}-next"
+  name_template: "{{ .Tag }}-next"