feat(icons): added battery-plus icon (#2693)

* Added icons/battery-plus.svg

* Added icons/battery-plus.json

* Updated icons/battery-plus.svg

* Updated icons/battery-plus.json

* Update battery-plus.json

---------

Co-authored-by: Eric Fennis <eric.fennis@gmail.com>

icons/battery-plus.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "colebemis",
+    "ericfennis",
+    "jguddas",
+    "johnletey",
+    "Footagesus"
+  ],
+  "tags": [
+    "power",
+    "electricity",
+    "energy",
+    "accumulator",
+    "charge",
+    "plus",
+    "economy",
+    "health",
+    "add",
+    "new",
+    "maximum",
+    "upgrade",
+    "extra",
+    "+"
+  ],
+  "categories": [
+    "devices"
+  ]
+}

icons/battery-plus.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"
+>
+  <path d="M10 9v6" />
+  <path d="M13.5 7H16a2 2 0 0 1 2 2v6a2 2 0 0 1-2 2h-2.5" />
+  <path d="M22 11v2" />
+  <path d="M6.5 17H4a2 2 0 0 1-2-2V9a2 2 0 0 1 2-2h2.5" />
+  <path d="M7 12h6" />
+</svg>