feat(api): add /v1/maintenance policies and run endpoints

OpenAPI, httpapi CRUD/run/dry-run, job maintenance_policy_run и audit с policy_id.

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

internal/maintenance/scheduler.go

@@ -8,14 +8,12 @@ import (
 	"sync"
 	"time"
 
-	"evobgp/internal/jobs"
-
 	"github.com/robfig/cron/v3"
 )
 
 // StartScheduler enqueues maintenance_policy_run jobs when cron schedules match.
-func StartScheduler(ctx context.Context, provider *ConfigProvider, reg *jobs.Registry, tick time.Duration) {
-	if provider == nil || reg == nil {
+func StartScheduler(ctx context.Context, provider *ConfigProvider, enqueue func(policyID string, dryRun bool, idempotencyKey string), tick time.Duration) {
+	if provider == nil || enqueue == nil {
 		return
 	}
 	if tick <= 0 {
@@ -76,14 +74,8 @@ func StartScheduler(ctx context.Context, provider *ConfigProvider, reg *jobs.Reg
 						continue
 					}
 					lastFired[p.ID] = next
-					dry := p.DryRunEnabled
 					idem := fmt.Sprintf("maint-%s-%d", p.ID, slot)
-					key := idem
-					_, _, _ = reg.Enqueue("", "maintenance_policy_run", &key, nil, map[string]any{
-						"policy_id": p.ID,
-						"dry_run":   dry,
-						"trigger":   "scheduler",
-					})
+					enqueue(p.ID, p.DryRunEnabled, idem)
 				}
 				mu.Unlock()
 			}