fix: goreleaser template (#80)

### what

fix typoe in goreleaser template, referencing an invalid variable

### why

allow release action to succeed

### testing

n/a

### docs

n/a

Author: albertodonato

.github/workflows/release.yaml

@@ -10,7 +10,7 @@ permissions:
   contents: write
 
 jobs:
-  goreleaser:
+  release:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout

.goreleaser.yaml

@@ -31,7 +31,7 @@ archives:
 checksum:
   extra_files:
     - glob: terraform-registry-manifest.json
-      name_template: "{{ .ProjectName }}_{{ G.Version }}_manifest.json"
+      name_template: "{{ .ProjectName }}_{{ .Version }}_manifest.json"
   name_template: "{{ .ProjectName }}_{{ .Version }}_SHA256SUMS"
   algorithm: sha256