fix(deps): update module gopkg.in/yaml.v2 to v3

Author: renovate-bot

vulnfeeds/go.mod

@@ -29,6 +29,7 @@ require (
 	google.golang.org/protobuf v1.36.11
 	gopkg.in/dnaeon/go-vcr.v4 v4.0.6
 	gopkg.in/yaml.v2 v2.4.0
+	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (