Split kotlin renovate updates from patch group (#17641)

Ported from open-telemetry/opentelemetry-java-instrumentation#17641

Author: trask

.github/renovate.json5

@@ -22,6 +22,13 @@
       "schedule": ["* 0-7 * * 2"], // weekly, before 8am on Tuesday
       "groupName": "github actions"
     },
+    {
+      // keep Kotlin Gradle plugin updates out of the catch-all patch PR because CodeQL often
+      // fails on them, which blocks unrelated patch updates
+      "matchDepNames": ["org.jetbrains.kotlin.jvm"],
+      "schedule": ["* 0-7 * * 2"], // weekly, before 8am on Tuesday
+      "groupName": "kotlin plugin updates"
+    },
 
     // ── Version constraints ────────────────────────────────────────────