feat(icons): added shield-user icon (#2608)

* Added icons/shield-user.svg

* Added icons/shield-user.json

* Update shield-user.svg

Apply suggestion by @karsa-mistmere at https://github.com/lucide-icons/lucide/pull/2608#issuecomment-2541214222

* Inherit coontributors

* Close gaps in svg

* Simplify arc

---------

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

icons/shield-user.json

@@ -0,0 +1,23 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "sebinemeth",
+    "ksk3110",
+    "karsa-mistmere",
+    "colebemis"
+  ],
+  "tags": [
+    "shield",
+    "user",
+    "admin",
+    "protection",
+    "protected",
+    "safety",
+    "guard"
+  ],
+  "categories": [
+    "account",
+    "security",
+    "development"
+  ]
+}

icons/shield-user.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="M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z" />
+  <path d="M6.376 18.91a6 6 0 0 1 11.249.003" />
+  <circle cx="12" cy="11" r="4" />
+</svg>