feat(YouTube - Custom branding icon): Add Xisr Holiday icon

Co-Authored-By: Xisrr1 <133952156+Xisrr1@users.noreply.github.com>

patches/src/main/kotlin/app/revanced/patches/youtube/layout/branding/icon/CustomBrandingIconPatch.kt

@@ -26,7 +26,7 @@ private const val ADAPTIVE_ICON_FOREGROUND_FILE_NAME =
     "adaptiveproduct_youtube_foreground_color_108"
 private const val ADAPTIVE_ICON_MONOCHROME_FILE_NAME =
     "adaptive_monochrome_ic_youtube_launcher"
-private const val DEFAULT_ICON = "xisr_yellow"
+private const val DEFAULT_ICON = "xisr_holiday"
 
 private val availableIcon = mapOf(
     "AFN Blue" to "afn_blue",
@@ -42,7 +42,8 @@ private val availableIcon = mapOf(
     "Revancify Red" to "revancify_red",
     "Vanced Black" to "vanced_black",
     "Vanced Light" to "vanced_light",
-    "Xisr Yellow" to DEFAULT_ICON,
+    "Xisr Yellow" to "xisr_yellow",
+    "Xisr Holiday" to DEFAULT_ICON,
     "YouTube" to "youtube",
     "YouTube Black" to "youtube_black",
 )

patches/src/main/resources/youtube/branding/xisr_holiday/monochrome/drawable/adaptive_monochrome_ic_youtube_launcher.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	android:width="108dp"
+	android:height="108dp"
+	android:viewportWidth="500"
+	android:viewportHeight="500">
+	<path
+		android:pathData="M 189 210.354 C 189 182.476 216.73 165.147 239.046 179.011 L 302.326 218.693 C 324.558 232.553 324.558 267.442 302.326 281.306 L 239.046 320.988 C 216.73 334.855 189 317.524 189 289.648 L 189 210.354 Z"
+        android:fillColor="#000000" />
+</vector>