Nomad changes

docs/snippets/go/plugins/unregister_plugins.md

@@ -0,0 +1,55 @@
+```go title="Go"
+package main
+
+import (
+	"errors"
+	"fmt"
+	"log"
+
+	"github.com/kreuzberg-dev/kreuzberg/packages/go/v5"
+)
+
+func main() {
+	// Unregister a specific document extractor
+	if err := kreuzberg.UnregisterDocumentExtractor("custom-json-extractor"); err != nil {
+		var validErr *kreuzberg.ValidationError
+		if errors.As(err, &validErr) {
+			log.Printf("validation error: %v", err)
+		} else {
+			log.Fatalf("unregister document extractor: %v", err)
+		}
+	}
+
+	// Unregister a specific post-processor
+	if err := kreuzberg.UnregisterPostProcessor("word_count"); err != nil {
+		var validErr *kreuzberg.ValidationError
+		if errors.As(err, &validErr) {
+			log.Printf("validation error: %v", err)
+		} else {
+			log.Fatalf("unregister post processor: %v", err)
+		}
+	}
+
+	// Unregister a specific OCR backend
+	if err := kreuzberg.UnregisterOCRBackend("cloud-ocr"); err != nil {
+		var validErr *kreuzberg.ValidationError
+		if errors.As(err, &validErr) {
+			log.Printf("validation error: %v", err)
+		} else {
+			log.Fatalf("unregister OCR backend: %v", err)
+		}
+	}
+
+	// Unregister a specific validator
+	if err := kreuzberg.UnregisterValidator("min_length_validator"); err != nil {
+		var validErr *kreuzberg.ValidationError
+		if errors.As(err, &validErr) {
+			log.Printf("validation error: %v", err)
+		} else {
+			log.Fatalf("unregister validator: %v", err)
+		}
+	}
+
+	fmt.Println("Plugins unregistered successfully")
+}
+```