ADSB RX App cleanup (#1569)

* WIP refactoring/gardening

* WIP cleanup, adding status dots

* Rename ageStep

* WIP Cleanup

* Wrapping up ADSB refactor/cleanup.

* Don't initialize strings to "     "

* Better map refresh

* Fix colorization of recent entries

* Fit and finish

firmware/application/recent_entries.hpp

@@ -24,13 +24,13 @@
 
 #include "ui_widget.hpp"
 
+#include <algorithm>
 #include <cstddef>
 #include <cstdint>
-#include <list>
-#include <utility>
 #include <functional>
 #include <iterator>
-#include <algorithm>
+#include <list>
+#include <utility>
 
 template <class Entry>
 using RecentEntries = std::list<Entry>;
@@ -42,6 +42,13 @@ typename ContainerType::const_iterator find(const ContainerType& entries, const
         [key](typename ContainerType::const_reference e) { return e.key() == key; });
 }
 
+template <typename ContainerType, typename Key>
+typename ContainerType::iterator find(ContainerType& entries, const Key key) {
+    return std::find_if(
+        std::begin(entries), std::end(entries),
+        [key](typename ContainerType::const_reference e) { return e.key() == key; });
+}
+
 template <typename ContainerType>
 static void truncate_entries(ContainerType& entries, const size_t entries_max = 64) {
     while (entries.size() > entries_max) {