chore: update goreleaser configuration for versioning

Signed-off-by: ysicing <i@ysicing.me>

.goreleaser.yaml

@@ -1,5 +1,7 @@
 # This is an example .goreleaser.yml file with some sensible defaults.
 # Make sure to check the documentation at https://goreleaser.com
+version: 2
+
 project_name: tiga
 
 env:
@@ -54,7 +56,7 @@ checksum:
   name_template: 'checksums.txt'
 
 snapshot:
-  name_template: "{{ .Version }}-snapshot-{{ .ShortCommit }}"
+  version_template: "{{ .Version }}-snapshot-{{ .ShortCommit }}"
 
 nfpms:
 - vendor: TiGA