Add "Back to home" button in the Stream menu

src/assets/css/stream.styl

@@ -20,6 +20,18 @@ body[data-media-type=tv] .bx-stream-refresh-button {
     top: calc(var(--gds-focus-borderSize) + 80px) !important;
 }
 
+.bx-stream-home-button {
+    top: calc(env(safe-area-inset-top, 0px) + 10px + 50px * 2) !important;
+}
+
+body[data-media-type=default] .bx-stream-home-button {
+    left: calc(env(safe-area-inset-left, 0px) + 12px) !important;
+}
+
+body[data-media-type=tv] .bx-stream-home-button {
+    top: calc(var(--gds-focus-borderSize) + 80px * 2) !important;
+}
+
 @keyframes bx-anim-taking-screenshot {
     0% {
         border: 0px solid #ffffff80;

src/assets/svg/home.svg

@@ -0,0 +1,3 @@
+<svg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='#fff' fill-rule='evenodd' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' viewBox='4 4 28 28'>
+    <path d='M13 27v-8h6v8h8V15a1 1 0 0 0-.293-.707l-10-10a1 1 0 0 0-1.415 0l-10 10A1 1 0 0 0 5 15v12h8z'/>
+</svg>