feat(icons): added waves-ladder icon (#2529)

* Added icons/ladder-over-wave.svg

* Added icons/ladder-over-wave.json

* Rename ladder-over-wave.json to waves-ladder.json

* Rename ladder-over-wave.svg to waves-ladder.svg

* Update icons/waves-ladder.json

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

---------

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

icons/waves-ladder.json

@@ -0,0 +1,22 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "karsa-mistmere"
+  ],
+  "tags": [
+    "swimming",
+    "water",
+    "pool",
+    "lifeguard",
+    "ocean",
+    "🌊",
+    "🏊‍♂️",
+    "🏊‍♀️",
+    "🏊",
+    "🥽"
+  ],
+  "categories": [
+    "sports",
+    "home"
+  ]
+}

icons/waves-ladder.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="M19 5a2 2 0 0 0-2 2v11" />
+  <path d="M2 18c.6.5 1.2 1 2.5 1 2.5 0 2.5-2 5-2 2.6 0 2.4 2 5 2 2.5 0 2.5-2 5-2 1.3 0 1.9.5 2.5 1" />
+  <path d="M7 13h10" />
+  <path d="M7 9h10" />
+  <path d="M9 5a2 2 0 0 0-2 2v11" />
+</svg>