Nomad changes

docs/snippets/kotlin/plugins/clear_plugins.md

@@ -0,0 +1,14 @@
+```kotlin title="Kotlin"
+import dev.kreuzberg.*
+import dev.kreuzberg.kt.Kreuzberg
+
+fun clearAllPlugins() {
+    // Note: there is no Kreuzberg.clearDocumentExtractors() — extractor
+    // registration is not exposed through the Kotlin/Java plugin bridge.
+    Kreuzberg.clearPostProcessors()
+    Kreuzberg.clearOcrBackends()
+    Kreuzberg.clearValidators()
+
+    println("All post-processors, OCR backends, and validators cleared")
+}
+```