Add post-purchase download state

{
  "backend": {
    "author": {
      "email": "drschwabe@fastmail.com",
      "name": "Derrick Schwabe",
      "time": 1788883159
    },
    "commit": "git:sha1:80d59efbdd29ce280fba1f03c4a7bafe758ed787",
    "committer": {
      "email": "drschwabe@fastmail.com",
      "name": "Derrick Schwabe",
      "time": 1788883159
    },
    "manifest": "mmm-manifest:sha256:5742fcfdd5ddcfd0719198a7be80704372581cdc62cb81d33728bc4c1a9cb64e",
    "message": "Add post-purchase download state\n\nLock purchase downloads until checkout completes, then collapse the payment controls and show license delivery notices. Restore server-priced summary details for redirected Stripe confirmations.",
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    "ref": "refs/heads/master",
    "summary": "Add post-purchase download state",
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    "type": "git"
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  "issuedAt": "2026-09-08T16:23:09.398Z",
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