Update the 'unstable' copy of the site every night at 2am UTC (#1028)

.github/workflows/main.yml

@@ -7,6 +7,10 @@ on:
       - v*
   pull_request:
   workflow_dispatch:
+  schedule:
+    # Run this workflow every day at 2am. This helps keep the page of
+    # current spec proposals up-to-date.
+    - cron: '0 2 * * *'
 
 jobs:
   validate-openapi:

scripts/proposals.js

@@ -98,7 +98,7 @@ async function getIssues() {
     return null;
   }
 
-  let pageLink = "https://api.github.com/repos/matrix-org/matrix-doc/issues?state=all&labels=proposal&per_page=100";
+  let pageLink = "https://api.github.com/repos/matrix-org/matrix-spec-proposals/issues?state=all&labels=proposal&per_page=100";
   while (pageLink) {
     const response = await fetch(pageLink);
     const issuesForPage = await response.json();