NFC user dict list, delete, and de-duplication. (#1533)

* Add MFC user keys list
* Leakey submenu fix
* Set next target for Save/Delete success scenes
* Delete individual user keys
* Update count of total keys
* Fix memory leak
* Check for duplicate keys
* Remove a submodule that I never added?
* Swap and position icons
* Revamp according to design doc
* Rename icons to include size and replace keychain icon with smaller variant
* Fix typos
* Final fixes
* Fufill requested changes
* Cleanup comments
* Merge dev after SD app loading
* Fixing icon names
* Revert merge mistakes and API version
* Scene switching adjustments
* F7: add/change/remove some nfc icons in api_symbols.csv

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

firmware/targets/f7/api_symbols.csv

@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,1.5,,
+Version,+,1.6,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/cli/cli.h,,
 Header,+,applications/services/cli/cli_vcp.h,,
@@ -2612,7 +2612,7 @@ Variable,+,I_KeyBackspaceSelected_16x9,const Icon,
 Variable,+,I_KeyBackspace_16x9,const Icon,
 Variable,+,I_KeySaveSelected_24x11,const Icon,
 Variable,+,I_KeySave_24x11,const Icon,
-Variable,+,I_Keychain,const Icon,
+Variable,+,I_Keychain_39x36,const Icon,
 Variable,+,I_Left_mouse_icon_9x9,const Icon,
 Variable,+,I_Lock_7x8,const Icon,
 Variable,+,I_Lock_8x8,const Icon,
@@ -2620,7 +2620,7 @@ Variable,+,I_MHz_25x11,const Icon,
 Variable,+,I_Medium_chip_22x21,const Icon,
 Variable,+,I_Mute_25x27,const Icon,
 Variable,+,I_Mute_hvr_25x27,const Icon,
-Variable,+,I_NFC_manual,const Icon,
+Variable,+,I_NFC_manual_60x50,const Icon,
 Variable,+,I_Nfc_10px,const Icon,
 Variable,+,I_Ok_btn_9x9,const Icon,
 Variable,+,I_Ok_btn_pressed_13x13,const Icon,
@@ -2628,7 +2628,7 @@ Variable,+,I_Percent_10x14,const Icon,
 Variable,+,I_Pin_arrow_down_7x9,const Icon,
 Variable,+,I_Pin_arrow_left_9x7,const Icon,
 Variable,+,I_Pin_arrow_right_9x7,const Icon,
-Variable,+,I_Pin_arrow_up7x9,const Icon,
+Variable,+,I_Pin_arrow_up_7x9,const Icon,
 Variable,+,I_Pin_attention_dpad_29x29,const Icon,
 Variable,+,I_Pin_back_arrow_10x8,const Icon,
 Variable,+,I_Pin_back_full_40x8,const Icon,
@@ -2642,7 +2642,8 @@ Variable,+,I_RFIDBigChip_37x36,const Icon,
 Variable,+,I_RFIDDolphinReceive_97x61,const Icon,
 Variable,+,I_RFIDDolphinSend_97x61,const Icon,
 Variable,+,I_RFIDDolphinSuccess_108x57,const Icon,
-Variable,+,I_Restoring,const Icon,
+Variable,+,I_Reader_detect_43x40,const Icon,
+Variable,+,I_Restoring_38x32,const Icon,
 Variable,+,I_Right_mouse_icon_9x9,const Icon,
 Variable,+,I_SDQuestion_35x43,const Icon,
 Variable,+,I_SDcardFail_11x8,const Icon,