Add applications icon

icons/applications.json

@@ -0,0 +1,15 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "apps",
+    "launchpad",
+    "grid",
+    "browser"
+  ],
+  "categories": [
+    "design",
+    "layout",
+    "development",
+    "tools"
+  ]
+}

icons/applications.svg

@@ -0,0 +1,21 @@
+<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="4" height="4" x="2" y="2" rx="1" />
+  <rect width="4" height="4" x="10" y="2" rx="1" />
+  <rect width="4" height="4" x="18" y="2" rx="1" />
+  <rect width="4" height="4" x="2" y="10" rx="1" />
+  <rect width="4" height="4" x="10" y="10" rx="1" />
+  <rect width="4" height="4" x="18" y="10" rx="1" />
+  <rect width="4" height="4" x="2" y="18" rx="1" />
+  <rect width="4" height="4" x="10" y="18" rx="1" />
+  <rect width="4" height="4" x="18" y="18" rx="1" />
+</svg>