Refactor Native Messages (#4738)

* refactor: move ipc queue into its own class

* refactor: move windows.h related functions to AW

* refactor: make NM-Client methods static

* refactor: json access

* refactor: use struct initializer

* refactor: move `handleMessage` to anon-namespace

* refactor: clean-up includes

* refactor: move action handler to functions

* refactor: cleanup `handleSelect`

* fix: cleanup clang-tidy warnings

* chore: simplify json

* revert: keep handlers as methods

This is more readable and extensible.

* fix: typo

* fix: namespace

* fix: rename define

* refactor: `IpcQueue` to be simpler

* fix: rename cmake option

* fix: use variant when constructing

* fix: make it a ref

* fix: its a pair now

src/BrowserExtension.cpp

@@ -30,7 +30,7 @@ namespace {
 #endif
     }
 
-    void runLoop(NativeMessagingClient &client)
+    void runLoop()
     {
         auto received_message = std::make_shared<std::atomic_bool>(true);
 
@@ -73,7 +73,7 @@ namespace {
 
             received_message->store(true);
 
-            client.sendMessage(data);
+            nm::client::sendMessage(data);
         }
         _Exit(0);
     }
@@ -83,9 +83,7 @@ void runBrowserExtensionHost()
 {
     initFileMode();
 
-    NativeMessagingClient client;
-
-    runLoop(client);
+    runLoop();
 }
 
 }  // namespace chatterino