feat: report resource type picks to the hub and rank pickers by popularity (#10982)

* feat: report resource type picks to the hub and rank pickers by popularity

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FqHuykfRrkDHj9dHCJQQcE

* fix: scope the hub pick route as a write and keep an alphabetical floor

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FqHuykfRrkDHj9dHCJQQcE

* fix: rank the types a workspace already uses above the hub's own picks

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix: total local usage per integration, not per resource type name

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

* fix: remember a failed hub index read briefly instead of retrying every open

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>