Add 'muted' property to JSON output

src/homeassistant.rs

@@ -427,6 +427,7 @@ impl HomeAssistant {
                 OutputFormat::Waybar => Waybar::builder()
                     .text(text)
                     .percentage((volume_raw * 100.) as u8)
+                    .muted(is_muted)
                     .build()
                     .to_string(),
                 OutputFormat::I3Blocks => I3Blocks::builder().text(text).build().to_string(),

src/output/waybar.rs

@@ -11,6 +11,7 @@ pub(crate) struct WaybarBuilder {
     tooltip: String,
     class: String,
     percentage: u8,
+    muted: bool,
 }
 
 impl WaybarBuilder {
@@ -43,6 +44,11 @@ impl WaybarBuilder {
         self
     }
 
+    pub(crate) fn muted(mut self, muted: bool) -> Self {
+        self.muted = muted;
+        self
+    }
+
     pub(crate) fn build(self) -> Waybar {
         Waybar {
             text: self.text,
@@ -50,6 +56,7 @@ impl WaybarBuilder {
             tooltip: self.tooltip,
             class: self.class,
             percentage: self.percentage,
+            muted: self.muted
         }
     }
 }
@@ -61,6 +68,7 @@ pub(crate) struct Waybar {
     tooltip: String,
     class: String,
     percentage: u8,
+    muted: bool,
 }
 
 impl Waybar {