[FL-3690] Libraries cleanup; u2f crypto rework to use mbedtls (#3234)

* examples: plugins: utilize fal_embedded
* libs: removed fnv1a_hash
* furi: added FURI_PACKED; apps, libs: changed to use FURI_PACKED
* lib: mbedtls: using custom config
* lib: toolbox: removed md5, switched to mbedtls
* targets: f18: link fix
* lib: added mbedtls_cfg.h
* apps: nfc: explicit dependency on libmbedtls
* u2f: reworking to mbedtls
* u2f: replaced sha256 & hmac with mbedtls
* u2f: functional rework using mbedtls
* libs: dropped micro-ecc
* u2f: dropped old implementation
* toolbox: removed sha256 impl
* mcheck() for mbedtls
* libs: removed libmisc; split into smaller libs
* apps: debug: fixed display_test
* apps: include cleanups
* fbt: fixed VERSIONCOMSTR
* furi: added FURI_CHECK_RETURN
* lib: removed qrcode
* cleanup
* fbt: lint_py+format_py: fixed excessive command length
* api: Removed bzero from f7
* api: Removed bzero from f18
* Bump API Symbols

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

lib/nfc/SConscript

@@ -4,6 +4,9 @@ env.Append(
     CPPPATH=[
         "#/lib/nfc",
     ],
+    LINT_SOURCES=[
+        Dir("."),
+    ],
     SDK_HEADERS=[
         # Main
         File("nfc.h"),

lib/nfc/protocols/mf_desfire/mf_desfire_i.c

@@ -56,7 +56,7 @@ bool mf_desfire_version_parse(MfDesfireVersion* data, const BitBuffer* buf) {
 }
 
 bool mf_desfire_free_memory_parse(MfDesfireFreeMemory* data, const BitBuffer* buf) {
-    typedef struct __attribute__((packed)) {
+    typedef struct FURI_PACKED {
         uint32_t bytes_free : 3 * BITS_IN_BYTE;
     } MfDesfireFreeMemoryLayout;
 
@@ -74,7 +74,7 @@ bool mf_desfire_free_memory_parse(MfDesfireFreeMemory* data, const BitBuffer* bu
 }
 
 bool mf_desfire_key_settings_parse(MfDesfireKeySettings* data, const BitBuffer* buf) {
-    typedef struct __attribute__((packed)) {
+    typedef struct FURI_PACKED {
         bool is_master_key_changeable : 1;
         bool is_free_directory_list : 1;
         bool is_free_create_delete : 1;
@@ -143,30 +143,30 @@ bool mf_desfire_file_id_parse(MfDesfireFileId* data, uint32_t index, const BitBu
 bool mf_desfire_file_settings_parse(MfDesfireFileSettings* data, const BitBuffer* buf) {
     bool parsed = false;
 
-    typedef struct __attribute__((packed)) {
+    typedef struct FURI_PACKED {
         uint8_t type;
         uint8_t comm;
         uint16_t access_rights;
     } MfDesfireFileSettingsHeader;
 
-    typedef struct __attribute__((packed)) {
+    typedef struct FURI_PACKED {
         uint32_t size : 3 * BITS_IN_BYTE;
     } MfDesfireFileSettingsData;
 
-    typedef struct __attribute__((packed)) {
+    typedef struct FURI_PACKED {
         uint32_t lo_limit;
         uint32_t hi_limit;
         uint32_t limited_credit_value;
         uint8_t limited_credit_enabled;
     } MfDesfireFileSettingsValue;
 
-    typedef struct __attribute__((packed)) {
+    typedef struct FURI_PACKED {
         uint32_t size : 3 * BITS_IN_BYTE;
         uint32_t max : 3 * BITS_IN_BYTE;
         uint32_t cur : 3 * BITS_IN_BYTE;
     } MfDesfireFileSettingsRecord;
 
-    typedef struct __attribute__((packed)) {
+    typedef struct FURI_PACKED {
         MfDesfireFileSettingsHeader header;
         union {
             MfDesfireFileSettingsData data;

lib/nfc/protocols/mf_ultralight/mf_ultralight.h

@@ -130,7 +130,7 @@ typedef enum {
     MfUltralightMirrorUidCounter,
 } MfUltralightMirrorConf;
 
-typedef struct __attribute__((packed)) {
+typedef struct FURI_PACKED {
     union {
         uint8_t value;
         struct {