Fix deploy bug

Author: Meldiron

templates/cli/lib/commands/deploy.js.twig

@@ -167,7 +167,7 @@ const deployFunction = async () => {
                 functionId: func['$id'],
                 name: func.name,
                 execute: func.execute,
-                vars: response.vars,
+                vars: JSON.stringify(response.vars),
                 events: func.events,
                 schedule: func.schedule,
                 timeout: func.timeout,
@@ -181,7 +181,7 @@ const deployFunction = async () => {
                     name: func.name,
                     runtime: func.runtime,
                     execute: func.execute,
-                    vars: func.vars,
+                    vars: JSON.stringify(func.vars),
                     events: func.events,
                     schedule: func.schedule,
                     timeout: func.timeout,