docs(contributors): credit luukvanderduim for filter indicators

cx

README.md

@@ -686,6 +686,7 @@ pull requests.
 - [@Alexandre-Menigault](https://github.com/Alexandre-Menigault) — active lyrics wrapping
 - [@MarkusAbtion](https://github.com/MarkusAbtion) — opt-in section navigation
 - [@fengalin](https://github.com/fengalin) — crypto-provider test coverage
+- [@luukvanderduim](https://github.com/luukvanderduim) — applied-filter visibility
 
 ## License
 

crates/qbz-qt/src/about_qt.rs

@@ -107,6 +107,7 @@ const CONTRIBUTORS: &[&str] = &[
     "Alexandre-Menigault",
     "MarkusAbtion",
     "fengalin",
+    "luukvanderduim",
 ];
 
 /// How many contributor chips per wrap row (`about.rs:76`). Slint has no