programs: htop: persist config

hosts/common/programs/assorted.nix

@@ -498,6 +498,10 @@ in
       "/proc"
       "/sys/devices"
     ];
+    htop.persist.byStore.plaintext = [
+      # consider setting `show_program_path=0` and either `hide_userland_threads=1` or `show_thread_names=1`
+      ".config/htop"
+    ];
 
     iftop.sandbox.method = "landlock";
     iftop.sandbox.wrapperType = "wrappedDerivation";