Add java to tags

Co-authored-by: David Leal <halfpacho@gmail.com>

Author: AbdelrahmanDwedar

devicon.json

@@ -2517,7 +2517,8 @@
         "altnames": [],
         "tags": [
             "key-value",
-            "database"
+            "database",
+            "java"
         ],
         "versions": {
             "svg": [