[FL-1465] Archive application bug fixes. Gui: update TextInput API. (#530)

* Update MLib to latest master.
* Archive: update string_t usage, add unsafe usage TODO, change model type to blocking and fix invalid usage.
* Gui: update text_input API and it's usage.
* fix blocking model issues
* fix  unsafe string_t usage

Co-authored-by: Igor Baranov <bedtimeposts@gmail.com>
Co-authored-by: its your bedtime <23366927+itsyourbedtime@users.noreply.github.com>

applications/archive/archive_i.h

@@ -15,7 +15,7 @@
 #include "applications.h"
 
 #define MAX_DEPTH 32
-#define MAX_NAME_LEN 255
+#define MAX_FILES 100 //temp
 
 typedef enum {
     ArchiveViewMain,
@@ -47,7 +47,7 @@ static const char* known_ext[] = {
     [ArchiveFileTypeNFC] = ".nfc",
     [ArchiveFileTypeSubOne] = ".sub1",
     [ArchiveFileTypeLFRFID] = ".rfid",
-    [ArchiveFileTypeIrda] = ".irda",
+    [ArchiveFileTypeIrda] = ".ir",
 };
 
 static const char* tab_default_paths[] = {
@@ -94,7 +94,7 @@ typedef struct {
     ArchiveTabEnum tab_id;
     string_t name;
     string_t path;
-    string_t text_input_buffer;
+    char text_input_buffer[MAX_NAME_LEN];
 
     uint8_t depth;
     uint16_t last_idx[MAX_DEPTH];