Nomad changes

docs/snippets/zig/plugins/unregister_plugins.md

@@ -0,0 +1,13 @@
+```zig title="Zig"
+const std = @import("std");
+const kreuzberg = @import("kreuzberg");
+
+pub fn main() !void {
+    var out_error: ?[*c]u8 = null;
+
+    _ = kreuzberg.unregister_post_processor("word-count", &out_error);
+    _ = kreuzberg.unregister_validator("min-length-validator", &out_error);
+    _ = kreuzberg.unregister_ocr_backend("custom-ocr", &out_error);
+    _ = kreuzberg.unregister_embedding_backend("my-embedder", &out_error);
+}
+```