make badge just a ball, make it use theming

src/services/favicon_service/favicon_service.js

@@ -4,9 +4,7 @@ const createFaviconService = () => {
   let favimg, favcanvas, favcontext, favicon
   const faviconWidth = 48
   const faviconHeight = 48
-  const strokeColor = 'rgb(200, 0, 0)'
-  const fillColor = 'rgb(255, 90, 90)'
-  const badgeRadius = 12
+  const badgeRadius = 14
 
   const initFaviconService = () => {
     const nodes = document.getElementsByTagName('link')
@@ -34,13 +32,14 @@ const createFaviconService = () => {
 
     clearFaviconBadge()
 
+    const style = getComputedStyle(document.body)
+    const badgeColor = `${style.getPropertyValue('--badgeNotification') || 'rgb(240, 100, 100)'}`
+
     favcontext.drawImage(favimg, 0, 0, favimg.width, favimg.height, 0, 0, faviconWidth, faviconHeight)
-    favcontext.fillStyle = fillColor
-    favcontext.strokeStyle = strokeColor
+    favcontext.fillStyle = badgeColor
     favcontext.beginPath()
-    favcontext.arc(faviconWidth - badgeRadius, faviconHeight - badgeRadius, badgeRadius, 0, 2 * Math.PI, false)
+    favcontext.arc(faviconWidth - badgeRadius, badgeRadius, badgeRadius, 0, 2 * Math.PI, false)
     favcontext.fill()
-    favcontext.stroke()
     favicon.href = favcanvas.toDataURL('image/png')
   }