feat: Night Lawnchair for Nightly (#6972)

Signed-off-by: Pun Butrach <pun.butrach@gmail.com>

build.gradle

@@ -319,6 +319,7 @@ android {
 
         nightly {
             manifest.srcFile "nightly/AndroidManifest.xml"
+            res.srcDirs = ["nightly/res"]
         }
 
         lawnWithQuickstepGithub {

nightly/res/drawable/ic_launcher_home.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@mipmap/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_home_monochrome"/>
+</adaptive-icon>

nightly/res/mipmap-anydpi-v26/ic_launcher_home.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@mipmap/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_home_monochrome"/>
+</adaptive-icon>

nightly/res/mipmap-anydpi-v26/ic_launcher_home_round.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@mipmap/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <monochrome android:drawable="@drawable/ic_launcher_home_monochrome"/>
+</adaptive-icon>