Add mmm explorer project to the mmm Activity Feed subscriptions

{
  "backend": {
    "author": {
      "email": "drschwabe@fastmail.com",
      "name": "Derrick Schwabe",
      "time": 1786764096
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    "commit": "git:sha1:29251a2847e858ea640207ac306d73f48c835325",
    "committer": {
      "email": "drschwabe@fastmail.com",
      "name": "Derrick Schwabe",
      "time": 1786764096
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    "message": "Add mmm explorer project to the mmm Activity Feed subscriptions",
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    "ref": "refs/heads/master",
    "summary": "Add mmm explorer project to the mmm Activity Feed subscriptions",
    "tree": "git:sha1:0db3a96dcbc229abe13bb6578be68ea7f0db1c82",
    "type": "git"
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  "issuedAt": "2026-08-15T03:22:19.412Z",
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