Update API tests

backend/apis/BlinkApiCollection/Person/Register&Login/Register.bru

@@ -0,0 +1,26 @@
+meta {
+  name: Register
+  type: http
+  seq: 1
+}
+
+post {
+  url: http://localhost:3000/api/people
+  body: json
+  auth: none
+}
+
+headers {
+  Content-Type: application/json
+  User-Agent: insomnia/2023.5.8
+}
+
+body:json {
+  {
+    "email" : "john@mail.org",
+    "password" : "password",
+    "displayName" : "John Doe",
+    "aboutMe" : "I am a passionate software engineer",
+    "qualification" : "Software Engineer"
+  }
+}