[FL-2937] Remove resources from API to prevent frequent API version increase (#1935)

* Remove all icons from API
* Music player: icons
* Signal generator: icons
* Bt hid: icons
* Weather station: icons
* Picopass: icons
* File browser test: icons
* Example images: documentation
* Remove global assets header
* Fix picopass

Co-authored-by: あく <alleteam@gmail.com>

applications/services/desktop/views/desktop_view_lock_menu.c

@@ -1,5 +1,6 @@
 #include <furi.h>
 #include <gui/elements.h>
+#include <assets_icons.h>
 
 #include "../desktop_i.h"
 #include "desktop_view_lock_menu.h"

applications/services/desktop/views/desktop_view_locked.c

@@ -4,6 +4,7 @@
 #include <gui/elements.h>
 #include <gui/icon.h>
 #include <gui/view.h>
+#include <assets_icons.h>
 #include <portmacro.h>
 
 #include <desktop/desktop_settings.h>

applications/services/desktop/views/desktop_view_pin_input.c

@@ -2,6 +2,7 @@
 #include <furi.h>
 #include <gui/view.h>
 #include <gui/elements.h>
+#include <assets_icons.h>
 #include <stdint.h>
 #include <portmacro.h>