feat(schema): add schema command to dump JSON Schema for zot config (#3905)

Fixes https://github.com/project-zot/zot/issues/3882

Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com>

pkg/cli/server/root.go

@@ -234,6 +234,8 @@ func NewServerRootCmd() *cobra.Command {
 	rootCmd.AddCommand(newVerifyCmd(conf))
 	// "scrub"
 	rootCmd.AddCommand(newScrubCmd(conf))
+	// "schema"
+	rootCmd.AddCommand(newSchemaCmd())
 	// "verify-feature"
 	rootCmd.AddCommand(newVerifyFeatureCmd(conf))
 	// "version"