feat: convert Kind from str and to String (#52)

Cargo.toml

@@ -14,6 +14,7 @@ image = { version = "0.25", default-features = false, features = [
   "jpeg",
 ] }
 tokio = { version = "1", optional = true }
+strum = { version = "0.27", features = ["derive"], optional = true }
 
 [features]
 async = [
@@ -22,6 +23,7 @@ async = [
   "tokio/rt-multi-thread",
   "tokio/time"
 ]
+strum = ["dep:strum"]
 
 [dev-dependencies]
 tokio = { version = "1", features = ["macros", "rt-multi-thread", "time"] }

src/info.rs

@@ -1,3 +1,6 @@
+#[cfg(feature = "strum")]
+use strum::{Display, EnumIter, EnumString};
+
 /// HIDAPI Vendor ID that Elgato products use
 pub const ELGATO_VENDOR_ID: u16 = 0x0fd9;
 
@@ -39,6 +42,7 @@ pub fn is_vendor_familiar(vendor: &u16) -> bool {
 
 /// Enum describing kinds of Stream Decks out there
 #[derive(Copy, Clone, Debug, Hash, Eq, PartialEq)]
+#[cfg_attr(feature = "strum", derive(Display, EnumIter, EnumString))]
 pub enum Kind {
     /// First revision of original Stream Deck
     Original,