chore(): start moving some packages to the core directory (#7215)

packages/cli/medusa-dev-cli/src/feature-flags/template.js

@@ -0,0 +1,13 @@
+export const featureFlagTemplate = ({
+  key,
+  description,
+  defaultValue,
+  envKey,
+}) => {
+  return `export default {
+  key: "${key}",
+  description: "${description}",
+  default_value: ${defaultValue},
+  env_key: "${envKey}",
+}`
+}