feat(SCHEMA): accept null for object type properties

Author: jhakeinson

schemas/event.schema.json

@@ -66,7 +66,7 @@
       }
     },
     "clid": {
-      "type": "object",
+      "type": ["object", "null"],
       "properties": {
         "fbclid": {
           "type": ["string", "number", "null"]
@@ -95,7 +95,7 @@
       }
     },
     "cookies": {
-      "type": "object",
+      "type": ["object", "null"],
       "properties": {
         "_fbp": {
           "type": ["string", "number", "null"]
@@ -118,7 +118,7 @@
       }
     },
     "context": {
-      "type": "object",
+      "type": ["object", "null"],
       "properties": {
         "page": {
           "type": "object",
@@ -152,7 +152,7 @@
       }
     },
     "location": {
-      "type": "object",
+      "type": ["object", "null"],
       "properties": {
         "countryCode:": {
           "type": "string"
@@ -172,7 +172,7 @@
       }
     },
     "customerData": {
-      "type": "object",
+      "type": ["object", "null"],
       "properties": {
         "email": {
           "type": "string"
@@ -195,7 +195,7 @@
       }
     },
     "shopping_data": {
-      "type": "object",
+      "type": ["object", "null"],
       "properties": {
         "currency": {
           "type": "string"
@@ -207,7 +207,7 @@
           "type": "object"
         },
         "products": {
-          "type": "array",
+          "type": ["array", "null"],
           "items": [
             {
               "type": "object",