v1.1.0

Pausing the search, and clearing the decks.

Added

• Standby mode. A deliberate, reversible pause for when the job search
  isn't running: the public site becomes a single page that says so plainly
  and still offers a way to make contact, and the cloud VM behind it is
  stopped rather than left idling. Controlled from an owner-only console that
  runs entirely at the edge, so it keeps working while the backend is off —
  which is what makes coming back a single click. Resuming waits for a health
  check before the live site returns, and rolls any scheduled work that came
  due during the pause forward to its next occurrence instead of firing a
  backlog. Nothing is destroyed: databases, credentials and configuration all
  survive the pause untouched.
• Batch lead cleanup. The admin leads view can now archive or permanently
  remove leads in bulk, acting on exactly the rows the current filters show,
  with a new "older than N days" filter for clearing out a stale pool. Both
  actions confirm before running; permanent deletion skips any lead already
  promoted to a real application.
• A settable "searching since" date. The month shown on the landing page
  can now be set by the owner instead of always being derived from the oldest
  application, so a deliberate break in the search doesn't read as a long
  stretch of inactivity.