pass outputs and state to nfc task so that they can show errors on their own

src/peripherals/storage/flash_store.rs

@@ -21,8 +21,9 @@ impl Error for FlashStoreError {}
 
 impl Display for FlashStoreError {
     fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
-        use core::fmt::Debug;
-        self.0.fmt(f)
+        match self {
+            err => write!(f, "FlashStoreError:\n{:?}", err.0),
+        }
     }
 }