feat(api, web): enhance health check and domain management features

- Integrated domain monitoring routes and bulk update functionality for domains in the API.
- Improved health check service to include domain monitoring and logging of health status changes.
- Updated web components to reflect health status with new HealthCheckBadge and enhanced domain filtering options.
- Refactored domain service to support bulk updates and improved domain management capabilities.

Co-authored-by: Cursor <[email protected]>

packages/db/migrations/014_domain_env_tags_monitors.sql

@@ -0,0 +1,54 @@
+-- Domain environment + tags + monitors + notification log
+ALTER TABLE domains ADD COLUMN environment TEXT;
+
+CREATE TABLE IF NOT EXISTS domain_tags (
+  domain_id INTEGER NOT NULL REFERENCES domains(id) ON DELETE CASCADE,
+  tag TEXT NOT NULL,
+  PRIMARY KEY (domain_id, tag)
+);
+
+CREATE TABLE IF NOT EXISTS domain_monitors (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  domain_id INTEGER NOT NULL REFERENCES domains(id) ON DELETE CASCADE,
+  hostname TEXT NOT NULL,
+  type TEXT NOT NULL DEFAULT 'http',
+  enabled INTEGER NOT NULL DEFAULT 1,
+  interval_sec INTEGER NOT NULL DEFAULT 60,
+  timeout_ms INTEGER NOT NULL DEFAULT 5000,
+  path TEXT,
+  expected_status INTEGER,
+  last_status TEXT NOT NULL DEFAULT 'unknown',
+  last_latency_ms INTEGER,
+  last_checked_at TEXT,
+  last_error TEXT,
+  created_at TEXT NOT NULL DEFAULT (datetime('now')),
+  updated_at TEXT NOT NULL DEFAULT (datetime('now'))
+);
+
+CREATE INDEX IF NOT EXISTS idx_domain_monitors_domain
+  ON domain_monitors(domain_id);
+
+CREATE TABLE IF NOT EXISTS domain_monitor_results (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  monitor_id INTEGER NOT NULL REFERENCES domain_monitors(id) ON DELETE CASCADE,
+  status TEXT NOT NULL,
+  latency_ms INTEGER,
+  error TEXT,
+  checked_at TEXT NOT NULL DEFAULT (datetime('now'))
+);
+
+CREATE INDEX IF NOT EXISTS idx_domain_monitor_results_monitor
+  ON domain_monitor_results(monitor_id, checked_at DESC);
+
+CREATE TABLE IF NOT EXISTS notification_log (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  kind TEXT NOT NULL,
+  ref_type TEXT NOT NULL,
+  ref_id INTEGER,
+  title TEXT NOT NULL,
+  message TEXT NOT NULL,
+  created_at TEXT NOT NULL DEFAULT (datetime('now'))
+);
+
+CREATE INDEX IF NOT EXISTS idx_notification_log_created
+  ON notification_log(created_at DESC);