Automation editor with graphical schedule and assistant; movable chat list groups

Automations
- Job files hold only the instructions; name, schedule, mode, model, approval
  mode and time limit are settings in the database (jobs.settings). Existing
  files are adopted on start-up (frontmatter into the database and removed from
  the file); plain Markdown files registered later get default settings and stay
  switched off until scheduled.
- New automation: name, project and a starting point (blank example structure or
  a template) create .codecraft/jobs/<name>.md and open the editor: settings with
  a graphical cron builder (next runs in server time via /jobs/schedule), the
  instructions in the Markdown editor and an assistant chat
  (POST /jobs/{id}/assistant) whose model edits the file; the editor reloads it
  after each turn and warns about conflicts with unsaved edits.
- The schedule tool writes prompt-only files with settings.

Chat list
- Folders and projects keep a user-defined order and can be pinned (drag and
  drop, or the group's menu), stored per user via /account/sidebar. A new
  message moves the chat to the top of its group, no longer the project itself.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

web/src/jobTemplates.ts

@@ -71,13 +71,3 @@ export const JOB_TEMPLATES: JobTemplate[] = [
       "Compare the README and other documentation with the current code: commands, configuration options, APIs and examples that are outdated, missing or wrong. Do not change files. Report concrete corrections.",
   },
 ];
-
-/** Quick schedule choices for the dialog. */
-export const SCHEDULES: { cron: string; en: string; de: string }[] = [
-  { cron: "0 3 * * *", en: "daily 03:00", de: "täglich 03:00" },
-  { cron: "0 8 * * 1-5", en: "weekdays 08:00", de: "werktags 08:00" },
-  { cron: "0 7 * * 1", en: "Mondays 07:00", de: "montags 07:00" },
-  { cron: "0 16 * * 5", en: "Fridays 16:00", de: "freitags 16:00" },
-  { cron: "0 9 1 * *", en: "monthly on the 1st", de: "monatlich am 1." },
-  { cron: "0 * * * *", en: "hourly", de: "stündlich" },
-];