docs: add scheduled job management to CHANGELOG and README

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: eclectic-coding

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Scheduled job management — "Run Now" promotes a scheduled job to run immediately by back-dating its `scheduled_at`; "+1h", "+24h", and "+7d" buttons push `scheduled_at` forward by the chosen offset; both actions update the execution and the underlying job record; Turbo Stream responses remove the row on "Run Now" and update the `scheduled_at` cell in place on postpone
+
 ## [0.9.0] - 2026-05-20
 
 ### Added

README.md

@@ -36,6 +36,7 @@ SolidQueueWeb surfaces all of this in a browser UI available at any route you ch
 - **Dashboard** — stat cards showing counts for ready, scheduled, running, blocked, and failed jobs, plus queues, recurring tasks, and processes; "Done (1h)" and "Done (24h)" throughput cards; a "Throughput — Last 12 Hours" bar chart (blue) and a "Queue Depth — Last 12 Hours" bar chart (purple) showing hourly snapshots of active job count; pure CSS, no charting library; auto-refreshes every 5 seconds
 - **Queues** — all queues sorted by name with size; oldest ready job latency (color-coded, with UTC timestamp tooltip); Done (24h) and Failed (24h) throughput counts; a mini 12-bar failure rate sparkline per queue showing failure % per hour over the last 12 hours; pause/resume controls
 - **Jobs** — filterable by status (ready, scheduled, claimed, blocked, failed) and by queue; search by job class name with dynamic auto-submit; time-based period filter (1 h / 24 h / 7 d); discard individual or all jobs; Turbo Frame navigation so only the table updates on filter or search; auto-refreshes every 10 seconds
+- **Scheduled job management** — reschedule a scheduled job to run immediately ("Run Now") or push its `scheduled_at` forward by 1 h, 24 h, or 7 d; Turbo Stream responses update the row in place
 - **Failed jobs** — list of failed executions with error details; search by class name; filter by queue; time-based period filter; retry or discard individually or in bulk
 - **Job detail** — full arguments, timestamps, blocked-until date, and error backtrace; action buttons based on job status
 - **Queue management** — pause and resume individual queues; queue-scoped job list with status filter, search, and discard