[FL-1542], [FL-1603] Generate random name (#602)

* Lib: add random name library
* Text_input: add default text clearing
* All: rework all applications with new text_input API
* Nfc: fix removing dev file on save_name scene enter
* Lib: move all free radicals to toolbox and update API usage.

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

applications/ibutton/ibutton-app.h

@@ -90,8 +90,6 @@ public:
     char* get_file_name();
     uint8_t get_file_name_size();
 
-    void generate_random_name(char* name, uint8_t max_name_size);
-
     bool save_key(const char* key_name);
     bool load_key();
     bool load_key(const char* key_name);