[MCPE-151378] Various schema key errors in entity JSON files are ignored by minecraft

How to reproduce

Create this entity file in a behavior pack

{
   "format_version": "1.17.20",
   "invalid_key": {
      "caught": false
   },
   "minecraft:entity": {
      "description": {
         "identifier": "test:invalid_keys",
         "invalid_key": {
            "caught": false
         }
      },
      "invalid_key": {
         "caught": false
      },
      "components": {
         "minecraft:physics": {
            "invalid_key": {
               "caught": true
            }
         },
         "invalid_key": {
            "caught": true
         }
      },
      "events": {
         "event": {
            "add": {
               "invalid_key": {
                  "caught": false
               }
            },
            "invalid_key": {
               "caught": true
            }
         }
      }
   }
}

Then load the world

Expected behavior
7 content log errors:

invalid_key not valid in top level of file
invalid_key not valid in minecraft:entity
invalid_key not valid in minecraft:entity > description
invalid_key not valid in minecraft:entity > components
invalid_key not valid in minecraft:entity > components > minecraft:physics
invalid_key not valid in minecraft:entity > events > event
invalid_key not valid in minecraft:entity > events > event > add

Actual behavior
Only 3 errors appear (the 3 I have marked above).

Notes
The vanilla behavior pack contains these kinds of schema errors.