feat: added image-down icon (#1570)

icons/image-down.json

@@ -0,0 +1,19 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "colebemis",
+    "karsa-mistmere",
+    "ericfennis",
+    "jguddas"
+  ],
+  "tags": [
+    "picture",
+    "photo"
+  ],
+  "categories": [
+    "photography",
+    "text",
+    "multimedia",
+    "files"
+  ]
+}

icons/image-down.svg

@@ -0,0 +1,17 @@
+<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"
+>
+  <circle cx="9" cy="9" r="2" />
+  <path d="M10.3 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2v10.8" />
+  <path d="m21 15-3.1-3.1a2 2 0 0 0-2.814.014L6 21" />
+  <path d="m14 19.5 3 3v-6" />
+  <path d="m17 22.5 3-3" />
+</svg>