Add more-horizontal-rectangle icon

icons/more-horizontal-rectangle.json

@@ -0,0 +1,22 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "colebemis"
+  ],
+  "tags": [
+    "ellipsis",
+    "menu",
+    "options",
+    "operator",
+    "code",
+    "spread",
+    "rest",
+    "…",
+    "..."
+  ],
+  "categories": [
+    "layout",
+    "development",
+    "shapes"
+  ]
+}

icons/more-horizontal-rectangle.svg

@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <rect width="20" height="12" x="2" y="6" rx="2" />
+  <circle cx="6.5" cy="12" r=".5" />
+  <circle cx="12" cy="12" r=".5" />
+  <circle cx="17.5" cy="12" r=".5" />
+</svg>