fix(webservice): Namespaces and redundancies

redundant require statements, clean up install trait, standardize trait names, remove hard-coded php version require for composer.json

config/services.yml

@@ -3,17 +3,15 @@ services:
         autowire: true
         autoconfigure: true
 
-    Module\WsOrderreference\Controller\:
-        resource: "../src/Controller/*"
     # Repository - this makes it available via dependency injection
-    Module\WsOrderreference\Repository\OrderReferenceRepository:
+    Websmid\WsOrderReference\Repository\OrderReferenceRepository:
         public: true
         factory: ["@doctrine.orm.default_entity_manager", getRepository]
         arguments:
-            - Module\WsOrderreference\Entity\OrderReference
+            - Websmid\WsOrderReference\Entity\OrderReference
 
     # Database installer
-    Module\WsOrderreference\Database\ReferenceInstaller:
+    Websmid\WsOrderReference\Database\ReferenceInstaller:
         public: true
         arguments:
             - "@doctrine.dbal.default_connection"