update icon: datagrip (original, origianl-wordmark, plain, plain-wordmark)

Author: weh

devicon.json

@@ -2699,6 +2699,7 @@
         "versions": {
             "svg": [
                 "original",
+                "original-wordmark",
                 "plain",
                 "plain-wordmark"
             ],
@@ -2707,7 +2708,7 @@
                 "plain-wordmark"
             ]
         },
-        "color": "#21d789",
+        "color": "#000000",
         "aliases": []
     },
     {