Merge branch 'esql-field-validation' of https://github.com/elastic/detection-rules into esql-field-validation

Author: eric-forte-elastic

detection_rules/etc/api_schemas/master/master.threat_match.json

@@ -522,6 +522,12 @@
                 "field": {
                   "type": "string"
                 },
+                "negate": {
+                  "min_compat": "9.2",
+                  "type": [
+                    "boolean"
+                  ]
+                },
                 "type": {
                   "enum": [
                     "mapping"

detection_rules/etc/attack-technique-redirects.json

@@ -133,5 +133,5 @@
     "T1547.011": "T1647",
     "T1574.002": "T1574.001"
   },
-  "saved_date": "Mon Sep  1 17:34:47 2025"
+  "saved_date": "Mon Oct  6 20:31:49 2025"
 }