feat(icons): added new hiking-stick icon (#4711)

* added new hiking-stick icon

* Update icons/hiking-stick.json

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* Update icons/hiking-stick.json

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* Update icons/hiking-stick.json

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* Add new contributor to hiking-stick.json

* Modify hiking stick SVG paths for design update

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Karsa <contact@karsa.org>

icons/hiking-stick.json

@@ -0,0 +1,32 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "kamilasw",
+    "karsa-mistmere"
+  ],
+  "use-cases": [
+    "Hiking routes",
+    "Hiking activities",
+    "marking trailheads on maps",
+    "denoting hiking gear in packing lists",
+    "labeling guided walking or trekking tours",
+    "indicating recommended equipment for a route"
+  ],
+  "tags": [
+    "hiking",
+    "walking",
+    "stick",
+    "trekking",
+    "trail",
+    "pole",
+    "backpacking",
+    "outdoors",
+    "mountains"
+  ],
+  "categories": [
+    "sports",
+    "travel",
+    "nature",
+    "navigation"
+  ]
+}

icons/hiking-stick.svg

@@ -0,0 +1,15 @@
+<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="M13.5 10.5 2 22" />
+  <path d="M16.352 11.648a1.205 1.205 0 01-1.704 0l-2.296-2.296a1.205 1.205 0 010-1.704l.72-.72a2 2 0 011.022-.546l.599-.12a2 2 0 001.569-1.57l.12-.598a2 2 0 01.546-1.022l.72-.72a1.205 1.205 0 011.704 0l2.296 2.296a1.205 1.205 0 010 1.704l-6.02 6.02a1 1 0 103 3l.201-.201A7.4 7.4 0 0021 9.93V7" />
+  <path d="m6 21-3-3" />
+</svg>