Add file-code-2 icon (#1058)

* Add `file-code-2` icon

* Update icons/file-code-2.svg

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

* Swap `file-code`/`-2` icons

* Update icons/file-code-2.json

Co-authored-by: Karsa <contact@karsa.org>

* Improve `file-code` metadata

---------

Co-authored-by: Eric Fennis <eric.fennis@gmail.com>
Co-authored-by: Karsa <contact@karsa.org>

icons/file-code-2.json

@@ -0,0 +1,15 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "script",
+    "document",
+    "html",
+    "xml",
+    "property list",
+    "plist"
+  ],
+  "categories": [
+    "files",
+    "development"
+  ]
+}

icons/file-code-2.svg

@@ -0,0 +1,16 @@
+<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="M4 22h14a2 2 0 0 0 2-2V7.5L14.5 2H6a2 2 0 0 0-2 2v4" />
+  <polyline points="14 2 14 8 20 8" />
+  <path d="m9 18 3-3-3-3" />
+  <path d="m5 12-3 3 3 3" />
+</svg>

icons/file-code.json

@@ -2,10 +2,15 @@
   "$schema": "../icon.schema.json",
   "tags": [
     "script",
-    "document"
+    "document",
+    "gist",
+    "html",
+    "xml",
+    "property list",
+    "plist"
   ],
   "categories": [
     "files",
     "development"
   ]
-}
+}

icons/file-code.svg

@@ -9,8 +9,8 @@
   stroke-linecap="round"
   stroke-linejoin="round"
 >
-  <path d="M4 22h14a2 2 0 0 0 2-2V7.5L14.5 2H6a2 2 0 0 0-2 2v4" />
+  <path d="M14.5 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V7.5L14.5 2z" />
   <polyline points="14 2 14 8 20 8" />
-  <path d="m9 18 3-3-3-3" />
-  <path d="m5 12-3 3 3 3" />
+  <path d="m10 13-2 2 2 2" />
+  <path d="m14 17 2-2-2-2" />
 </svg>