Trying out my git setup: Update my personal info in contributors.json

https://bugs.webkit.org/show_bug.cgi?id=240745

Reviewed by Beth Dakin.

* metadata/contributors.json: Added some news skills I've acquired.

Canonical link: https://commits.webkit.org/250834@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@294608 268f45cc-cd09-0410-ab3c-d52691b4dbfc

metadata/contributors.json

@@ -2657,7 +2657,7 @@
       "emails" : [
          "ggaren@apple.com"
       ],
-      "expertise" : "JavaScript/ECMAScript, Performance, Memory Use / Leaks, Memory Cache, Core DOM, HTML DOM, JavaScript DOM Bindings, Web Compatibility (General), JavaScriptCore C API, FastMalloc",
+      "expertise" : "IPC, Process Model, Sandboxing, JavaScript/ECMAScript, Performance, Memory Use / Leaks, Memory Cache, Core DOM, HTML DOM, JavaScript DOM Bindings, Web Compatibility, JavaScriptCore C API, FastMalloc",
       "github" : "geoffreygaren",
       "name" : "Geoffrey Garen",
       "nicks" : [