Feat: Create contact from contacts page (#1806)

* Add contact create modal to contacts page

* Test cases

* Review fixes

app/javascript/dashboard/i18n/locale/en/contact.json

@@ -45,6 +45,11 @@
     "TITLE": "Edit contact",
     "DESC": "Edit contact details"
   },
+  "CREATE_CONTACT": {
+    "BUTTON_LABEL": "New Contact",
+    "TITLE": "Create new contact",
+    "DESC": "Add basic information details about the contact."
+  },
   "CONTACT_FORM": {
     "FORM": {
       "SUBMIT": "Submit",
@@ -95,9 +100,9 @@
         }
       }
     },
-    "SUCCESS_MESSAGE": "Updated contact successfully",
+    "SUCCESS_MESSAGE": "Contact saved successfully",
     "CONTACT_ALREADY_EXIST": "This email address is in use for another contact.",
-    "ERROR_MESSAGE": "There was an error updating the contact, please try again"
+    "ERROR_MESSAGE": "There was an error, please try again"
   },
   "CONTACTS_PAGE": {
     "HEADER": "Contacts",