From 8e19e1116638e6787f2794650af7ce2e541b57fb Mon Sep 17 00:00:00 2001
From: callumalpass <callumalpass@gmail.com>
Date: Mon, 9 Nov 2026 14:47:15 +1100
Subject: [PATCH] Hide TaskNotes rc.12 and reject two offered versions of one
 pack

rc.12 was still listed next to rc.19, so the Editor showed two TaskNotes
task packs. Hiding only changes catalog.json; the published pack bytes and
rc.19's upgrade_from baseline are unchanged.

The build now fails when a catalog offers more than one non-hidden version
of the same pack, so a superseded version cannot be left visible again.
---
 dist/catalog.json                          |  2 +-
 packs/tasknotes.task/0.3.0-rc.12.pack.yaml |  2 +-
 scripts/build.mjs                          | 12 ++++++++++++
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/dist/catalog.json b/dist/catalog.json
index d384356..c96c070 100644
--- a/dist/catalog.json
+++ b/dist/catalog.json
@@ -822,7 +822,7 @@
         ]
       },
       "installation": {
-        "visibility": "default",
+        "visibility": "hidden",
         "recommendation": "integration-managed",
         "primary_type": "task",
         "caution": "TaskNotes applications manage the contract and schemas; the installed task type remains editable.",
diff --git a/packs/tasknotes.task/0.3.0-rc.12.pack.yaml b/packs/tasknotes.task/0.3.0-rc.12.pack.yaml
index e8449b9..f846273 100644
--- a/packs/tasknotes.task/0.3.0-rc.12.pack.yaml
+++ b/packs/tasknotes.task/0.3.0-rc.12.pack.yaml
@@ -12,7 +12,7 @@ display:
   badges:
     - TaskNotes compatible
 installation:
-  visibility: default
+  visibility: hidden
   recommendation: integration-managed
   primary_type: task
   caution: TaskNotes applications manage the contract and schemas; the installed task type remains editable.
diff --git a/scripts/build.mjs b/scripts/build.mjs
index 2964c93..7be9e81 100644
--- a/scripts/build.mjs
+++ b/scripts/build.mjs
@@ -148,6 +148,18 @@ for (const packFile of packFiles) {
   }
 }
 
+// Apps list every non-hidden pack, so a superseded version left visible shows
+// as a duplicate choice. Hide the previous version when publishing a new one.
+const offered = new Map();
+for (const pack of packs) {
+  if (pack.installation.visibility === "hidden") continue;
+  const previous = offered.get(pack.id);
+  if (previous) {
+    fail(`${pack.id} offers both ${previous} and ${pack.version}; hide the superseded version.`);
+  }
+  offered.set(pack.id, pack.version);
+}
+
 const catalog = {
   ...catalogSource,
   contracts: [...contracts.values()].sort(compareIdentity),