feat(icons): added user-shield icon (#3099)

* Added icons/user-shield.svg

* Added icons/user-shield.json

* Apply design from karsa

* Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* Update icons/user-shield.json

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

* Update icons/user-shield.json

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

* Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Eric Fennis <eric.fennis@gmail.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

icons/user-shield.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "MArtytraM99"
+  ],
+  "use-cases": [
+    "representing user roles (admin, defender)",
+    "indicating protected or sensitive user information",
+    "indicating a protected user account"
+  ],
+  "tags": [
+    "user",
+    "shield",
+    "admin",
+    "protected",
+    "guard",
+    "profile",
+    "security",
+    "privacy",
+    "permissions",
+    "role"
+  ],
+  "categories": [
+    "account",
+    "security",
+    "development",
+    "people"
+  ]
+}

icons/user-shield.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="M10 15H6a4 4 0 0 0-4 4v2" />
+  <path d="M22 17.5c0 2.499-1.75 3.749-3.83 4.474a.5.5 0 0 1-.335-.005c-2.085-.72-3.835-1.97-3.835-4.47V14a.5.5 0 0 1 .5-.499c1 0 2.25-.6 3.12-1.36a.6.6 0 0 1 .76-.001c.875.765 2.12 1.36 3.12 1.36a.5.5 0 0 1 .5.5z" />
+  <circle cx="9" cy="7" r="4" />
+</svg>