ci(auto-sync): pause schedule for remote-fix until v7 migration

remote-fix is on go module path /v6, upstream/main is on /v7 (commit
e50caba). The fork also carries 7 auth providers absent from upstream
(codebuddy/copilot/cursor/gitlab/iflow/kilo/kiro). Auto-merge can no
longer succeed via the conflict-resolution path; every daily run was
either failing or re-opening an unresolvable PR (PR #1).

Schedule is commented out; workflow_dispatch is preserved so a manual
sync can still be triggered once the v7 migration lands:

  gh workflow run auto-sync-upstream.yml --repo conversun/CLIProxyAPIPlus

auto-sync-upstream-copilot is unaffected; feat/copilot already merged
upstream/main (commit 65aa351) and is on /v7.

Author: conversun

.github/workflows/auto-sync-upstream.yml

@@ -1,9 +1,12 @@
 name: auto-sync-upstream
 
 on:
-  schedule:
-    # daily at 02:00 UTC (10:00 Asia/Singapore)
-    - cron: '0 2 * * *'
+  # NOTE: schedule disabled — remote-fix needs a planned v6→v7 migration before auto-sync
+  # can succeed (upstream/main is on /v7, remote-fix is still on /v6 with extra auth
+  # providers: codebuddy/copilot/cursor/gitlab/iflow/kilo/kiro). Re-enable by uncommenting
+  # the cron line below once the migration lands.
+  # schedule:
+  #   - cron: '0 2 * * *'  # daily at 02:00 UTC (10:00 Asia/Singapore)
   workflow_dispatch:
 
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