Remove RF TX and use PATX baseband for audio --> speaker out only (#2601)

* Force 433.92 and remove metadata check

We already know the frequency for all files so don't need a million metadata files to match.

* Remove RF TX. Improve PATX baseband.

* code formatting of course

firmware/application/external/shoppingcart_lock/main.cpp

@@ -1,6 +1,8 @@
+// CVS Spam app by RocketGod (@rocketgod-git) https://betaskynet.com
+// Original .cu8 files by @jimilinuxguy https://github.com/jimilinuxguy/customer-assistance-buttons-sdr
+// If you can read this, you're a nerd. :P
+// Come join us at https://discord.gg/thepiratesreborn
 
-// RocketGod's Shopping Cart Lock app
-// https://betaskynet.com
 #include "ui.hpp"
 #include "shoppingcart_lock.hpp"
 #include "ui_navigation.hpp"
@@ -57,10 +59,10 @@ __attribute__((section(".external_app.app_shoppingcart_lock.application_informat
         0x00,
     },
     /*.icon_color = */ ui::Color::red().v,
-    /*.menu_location = */ app_location_t::TX,
+    /*.menu_location = */ app_location_t::UTILITIES,
     /*.desired_menu_position = */ -1,
 
-    /*.m4_app_tag = portapack::spi_flash::image_tag_afsk_rx */ {'P', 'A', 'T', 'X'},
-    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+    /*.m4_app_tag = portapack::spi_flash::image_tag_audio_tx */ {'P', 'A', 'T', 'X'},
+    /*.m4_app_offset = */ 0x00000000,
 };
 }