[BUG] Field exists query broken for GeoShape fields after upgrade (from 2.8.0 to 2.11.1)

Describe the bug

"Field exists" query does not work properly on fields GeoShape for existing indexes after the upgrade from 2.8.0 version to 2.11.1 I suspect it is related to #10958 somehow

Related component

Search:Query Capabilities

To Reproduce

1. Start an OpenSearch server in version 2.8.0
2. Create an index with a geo_shape field

PUT old_index
{
    "mappings": {
        "properties": {
            "name": { "type": "text" },
            "my_geometry": { "type": "geo_shape" }
        }
    }
}

1. Add some documents to it

POST old_index/_doc/1
{
  "name" : "Without geometry"
}

POST old_index/_doc/2
{
  "name" : "With geometry",
  "my_geometry":  {
    "type": "Point",
    "coordinates": [1,1]
  }
}

1. Check that the "Field exists" filter works on this version

GET old_index/_search
{
  "query": {
      "bool": { "must_not": { "exists": { "field": "my_geometry" }}}
  }
}

1. Upgrade the OpenSearch server to version 2.11.1

2. Do the same search as before

GET old_index/_search
{
  "query": {
      "bool": { "must_not": { "exists": { "field": "my_geometry" }}}
  }
}

Expected behavior

The current result is the following failure :

FieldExistsQuery requires that the field indexes doc values, norms or vectors, but field 'my_geometry' exists and indexes neither of these data structures

The expected result is that the filter works properly and only returns the following document :

{
  "name" : "Without geometry"
}

If we re-create a fresh new index on this 2.11.1 version following the same steps as before, then the filter works fine.

Additional Details

Host/Environment : Initially had the issue with :

• Index initially created on version 1.3.5
• OpenSearch version before upgrade 2.8.0
• OpenSearch version after upgrade 2.11.1 => result: I did not have any error message with this setup, but the responses were wrong, and the filter was not applying (ignored?)

Reproduced locally (dockerized) with :

• Index Initially created on version 2.8.0
• OpenSearch version before upgrade 2.8.0
• OpenSearch version after upgrade 2.11.1 => result: a 500 error, with the message above