feat(icons): add gravity (#1766)

Co-authored-by: Dashboard Icons Manager <193821040+dashboard-icons-manager[bot]@users.noreply.github.com>

meta/gravity.json

@@ -0,0 +1,16 @@
+{
+  "base": "png",
+  "aliases": [
+    "gravity"
+  ],
+  "categories": [
+    "Cloud"
+  ],
+  "update": {
+    "timestamp": "2025-08-17T19:16:05.823698",
+    "author": {
+      "id": 42997116,
+      "login": "mcsrobert"
+    }
+  }
+}

metadata.json

@@ -1018,6 +1018,22 @@
             }
         }
     },
+    "gravity": {
+        "base": "png",
+        "aliases": [
+            "gravity"
+        ],
+        "categories": [
+            "Cloud"
+        ],
+        "update": {
+            "timestamp": "2025-08-17T19:16:05.823698",
+            "author": {
+                "id": 42997116,
+                "login": "mcsrobert"
+            }
+        }
+    },
     "romm": {
         "base": "svg",
         "aliases": [],

tree.json

@@ -789,6 +789,7 @@
         "grandstream.png",
         "grav-light.png",
         "grav.png",
+        "gravity.png",
         "graylog.png",
         "greenbone-light.png",
         "greenbone.png",
@@ -5125,6 +5126,7 @@
         "grandstream.webp",
         "grav-light.webp",
         "grav.webp",
+        "gravity.webp",
         "graylog.webp",
         "greenbone-light.webp",
         "greenbone.webp",