chore: make module loaders DML aware and auto generate joiner config (#7781)

* chore: make module loaders DML aware and auto generate joiner config

* fixes and cleanup

* improve dml entity check

* add unit tests on load resources

* cleanup deps

* cleanup deps

* cleanup Modules

* finalise

* fix modules-sdk jest

* fix modules-sdk jest

* fix import

* fix import

yarn.lock

@@ -4308,6 +4308,7 @@ __metadata:
   dependencies:
     "@medusajs/modules-sdk": ^1.12.3
     "@medusajs/types": ^1.11.6
+    "@medusajs/utils": ^1.11.9
     cross-env: ^5.2.1
     jest: ^29.7.0
     rimraf: ^5.0.1
@@ -4321,6 +4322,7 @@ __metadata:
   dependencies:
     "@medusajs/modules-sdk": ^1.12.11
     "@medusajs/types": ^1.11.16
+    "@medusajs/utils": ^1.11.9
     awilix: ^8.0.0
     cross-env: ^5.2.1
     ioredis: ^5.3.1
@@ -4850,6 +4852,7 @@ __metadata:
     "@medusajs/orchestration": ^0.5.7
     "@medusajs/types": ^1.11.16
     "@medusajs/utils": ^1.11.9
+    "@mikro-orm/core": 5.9.7
     awilix: ^8.0.0
     cross-env: ^5.2.1
     graphql: ^16.6.0