feat(link-modules, pricing, product, utils): Custom database config in shared mode (#5755)

* feat(link-modules, pricing, product, utils): Should be able to set some custom database config even in shared mode

* Create wet-hounds-retire.md

.changeset/wet-hounds-retire.md

@@ -0,0 +1,8 @@
+---
+"@medusajs/link-modules": patch
+"@medusajs/pricing": patch
+"@medusajs/product": patch
+"@medusajs/utils": patch
+---
+
+feat(link-modules, pricing, product, utils): Should be able to set some custom database config even in shared mode