Refine gauge icon (#1159)

* Refine `gauge` icon

* Update icons/gauge.svg

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

---------

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

icons/gauge.json

@@ -1,9 +1,17 @@
 {
   "$schema": "../icon.schema.json",
   "tags": [
-    "dashboard"
+    "dashboard",
+    "dial",
+    "meter",
+    "speed",
+    "pressure",
+    "measure"
   ],
   "categories": [
-    "account"
+    "account",
+    "transportation",
+    "sports",
+    "science"
   ]
 }

icons/gauge.svg

@@ -9,6 +9,6 @@
   stroke-linecap="round"
   stroke-linejoin="round"
 >
-  <path d="m12 15 3.5-3.5" />
-  <path d="M20.3 18c.4-1 .7-2.2.7-3.4C21 9.8 17 6 12 6s-9 3.8-9 8.6c0 1.2.3 2.4.7 3.4" />
+  <path d="m12 14 4-4" />
+  <path d="M3.34 19a10 10 0 1 1 17.32 0" />
 </svg>