Update Roles descriptions to CoCo6 (#646)

* CoCo6: Kelle -> Aarya

* Update Running Notes link to CoCo6

Author: dhomeier

roles.json

@@ -4,9 +4,9 @@
         "url": "Coordination_committee_member",
         "people": [
             "Clara Brasseur",
-            "Kelle Cruz",
             "Derek Homeier",
             "Pey Lian Lim",
+            "Aarya Patil",
             "Erik Tollerud"
         ],
         "role-head": "Coordination committee member",
@@ -29,7 +29,7 @@
                 "description": "Organization and communication:",
                 "details": [
                     "Policies: <a href='https://github.com/astropy/astropy-project/tree/main/policies/coco-operating-policies.md'>CoCo Operating Policies</a>.",
-                    "Meeting records: <a href='https://docs.google.com/document/d/1t7gEE6gIgNUCyObQFq3aYFMcOh4V4m27CNrxBGYwQuw/edit?usp=sharing'>CoCo Running Notes</a>.",
+                    "Meeting records: <a href='https://docs.google.com/document/d/1s0d7uKCUC9V1nMeGEZ0byHBNyeYxCbmmSDu-QZJXP_M'>CoCo Running Notes</a>.",
                     "Communication within the coordination committee happens through regular Zoom meetings and a private Slack channel.",
                     "Contact the Coordination Committee via email to <a href='mailto:[email protected]'>[email protected]</a> or by tagging the <a href='https://github.com/orgs/astropy/teams/coordinators'>github team @astropy/coordinators</a>.",
                     "Coordination committee members send project updates to appropriate email lists (e.g. <a href='https://groups.google.com/u/1/g/astropy-dev'>astropy-dev</a>)."