chore: Migrate modules to use the Module util (#7964)

**What**
Apply the `Module` util to each module to handle the export and provide the linkable configuration object.

- Most joiner config that does not have any special config are removed/cleaned up in favor of the autogenerated one or simpler one
- linkable are now available in all modules
- cleaned up the dependencies of the modules

FIXES CORE-2410

packages/modules/workflow-engine-redis/src/index.ts

@@ -1,6 +1,8 @@
-import { moduleDefinition } from "./module-definition"
+import { Module, Modules } from "@medusajs/utils"
+import { WorkflowsModuleService } from "@services"
+import { loadUtils, redisConnection } from "./loaders"
 
-export default moduleDefinition
-
-export * from "./loaders"
-export * from "./models"
+export default Module(Modules.WORKFLOW_ENGINE, {
+  service: WorkflowsModuleService,
+  loaders: [loadUtils, redisConnection] as any[],
+})