Add text-search icon (#1807)

icons/text-search.json

@@ -0,0 +1,20 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "danielbayley"
+  ],
+  "tags": [
+    "find",
+    "data",
+    "copy",
+    "txt",
+    "pdf",
+    "document",
+    "scan",
+    "magnifier",
+    "magnifying glass"
+  ],
+  "categories": [
+    "text"
+  ]
+}

icons/text-search.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="M21 6H3" />
+  <path d="M10 12H3" />
+  <path d="M10 18H3" />
+  <circle cx="17" cy="15" r="3" />
+  <path d="m21 19-1.9-1.9" />
+</svg>