Invert the colors of the camera and microphone buttons

So that they use primary color tokens when unmuted, and secondary color tokens when muted. This makes them work like the screen sharing button.

src/room/InCallView.tsx

@@ -645,7 +645,7 @@ export const InCallView: FC<InCallViewProps> = ({
     <MicButton
       size={buttonSize}
       key="audio"
-      muted={!audioEnabled}
+      enabled={audioEnabled}
       onClick={toggleAudio ?? undefined}
       disabled={toggleAudio === null}
       data-testid="incall_mute"
@@ -653,7 +653,7 @@ export const InCallView: FC<InCallViewProps> = ({
     <VideoButton
       size={buttonSize}
       key="video"
-      muted={!videoEnabled}
+      enabled={videoEnabled}
       onClick={toggleVideo ?? undefined}
       disabled={toggleVideo === null}
       data-testid="incall_videomute"

src/room/LobbyView.tsx

@@ -230,12 +230,12 @@ export const LobbyView: FC<Props> = ({
           {recentsButtonInFooter && recentsButton}
           <div className={inCallStyles.buttons}>
             <MicButton
-              muted={!audioEnabled}
+              enabled={audioEnabled}
               onClick={toggleAudio ?? undefined}
               disabled={toggleAudio === null}
             />
             <VideoButton
-              muted={!videoEnabled}
+              enabled={videoEnabled}
               onClick={toggleVideo ?? undefined}
               disabled={toggleVideo === null}
             />

src/room/__snapshots__/InCallView.test.tsx.snap

@@ -289,7 +289,7 @@ exports[`InCallView > rendering > renders 1`] = `
           aria-label="Unmute microphone"
           aria-labelledby="_r_8_"
           class="_button_13vu4_8 _has-icon_13vu4_60 _icon-only_13vu4_53"
-          data-kind="primary"
+          data-kind="secondary"
           data-size="lg"
           data-testid="incall_mute"
           role="button"
@@ -313,7 +313,7 @@ exports[`InCallView > rendering > renders 1`] = `
           aria-label="Start video"
           aria-labelledby="_r_d_"
           class="_button_13vu4_8 _has-icon_13vu4_60 _icon-only_13vu4_53"
-          data-kind="primary"
+          data-kind="secondary"
           data-size="lg"
           data-testid="incall_videomute"
           role="button"