[all sample] Fix Elastic's .keyword, .text (#1321)

It's probably not the perfect solution, as e.g. we might enable search
on some type of column which will be slow.
It's not a huge issue for now though, I guess.
Before:
<img width="855" alt="Screenshot 2025-03-02 at 16 28 39"
src="https://github.com/user-attachments/assets/744398b9-730f-48ee-a4e4-8a3524710804"
/>
After:
<img width="871" alt="Screenshot 2025-03-02 at 16 29 39"
src="https://github.com/user-attachments/assets/dc270207-b536-45cb-ac1a-a470cba996e1"
/>

Author: trzysiek

platform/functionality/field_capabilities/field_caps.go

@@ -70,9 +70,8 @@ func handleFieldCapsIndex(cfg map[string]config.IndexConfiguration, schemaRegist
 			for fieldName, field := range fieldsWithAliases {
 				addFieldCapabilityFromSchemaRegistry(fields, fieldName.AsString(), field.Type, resolvedIndex)
 				switch field.Type.Name {
-				case "text":
+				case "keyword", "text":
 					addFieldCapabilityFromSchemaRegistry(fields, fmt.Sprintf("%s%s", fieldName.AsString(), types.MultifieldKeywordSuffix), schema.QuesmaTypeKeyword, resolvedIndex)
-				case "keyword":
 					addFieldCapabilityFromSchemaRegistry(fields, fmt.Sprintf("%s%s", fieldName.AsString(), types.MultifieldTextSuffix), schema.QuesmaTypeText, resolvedIndex)
 				case "map":
 					addFieldCapabilityFromSchemaRegistry(fields, fmt.Sprintf("%s%s", fieldName.AsString(), types.MultifieldTextSuffix), schema.QuesmaTypeText, resolvedIndex)

platform/functionality/field_capabilities/field_caps_test.go

@@ -24,6 +24,15 @@ func TestFieldCaps(t *testing.T) {
 		"metadata_field": false,
 		"indices": ["logs-generic-default"]
       }
+    },
+	"arrayOfArraysOfStrings.keyword": {
+      "keyword": {
+        "aggregatable": true,
+        "searchable": true,
+        "type": "keyword",
+		"metadata_field": false,
+		"indices": ["logs-generic-default"]
+      }
     },
     "arrayOfArraysOfStrings.text": {
       "text": {
@@ -53,6 +62,15 @@ func TestFieldCaps(t *testing.T) {
       }
     },
     "service.name": {
+      "keyword": {
+        "aggregatable": true,
+        "searchable": true,
+        "metadata_field": false,
+		"type": "keyword",
+		"indices": ["logs-generic-default"]
+      }
+    },
+	"service.name.keyword": {
       "keyword": {
         "aggregatable": true,
         "searchable": true,
@@ -214,6 +232,15 @@ func TestFieldCapsMultipleIndexes(t *testing.T) {
         "type": "keyword",
 		"indices": ["logs-1"]
       }
+    },
+	"foo.bar1.keyword": {
+      "keyword": {
+        "aggregatable": true,
+        "searchable": true,
+        "metadata_field": false,
+        "type": "keyword",
+		"indices": ["logs-1"]
+      }
     },
     "foo.bar1.text": {
       "text": {
@@ -234,6 +261,15 @@ func TestFieldCapsMultipleIndexes(t *testing.T) {
         "type": "keyword",
 		"indices": ["logs-2"]
       }
+    },
+	"foo.bar2.keyword": {
+      "keyword": {
+        "aggregatable": true,
+        "searchable": true,
+        "metadata_field": false,
+        "type": "keyword",
+		"indices": ["logs-2"]
+      }
     },
     "foo.bar2.text": {
       "text": {
@@ -338,6 +374,15 @@ func TestFieldCapsMultipleIndexesConflictingEntries(t *testing.T) {
           "type": "boolean",
 		  "indices": ["logs-2", "logs-3"]
       }
+    },
+	"foo.bar.keyword": {
+      "keyword": {
+        "aggregatable": false,
+        "searchable": true,
+        "metadata_field": false,
+        "type": "keyword",
+		"indices": ["logs-1"]
+      }
     },
     "foo.bar.text": {
       "text": {