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/httpapi/server.go

@@ -10,6 +10,7 @@ import (
 	"strings"
 
 	"evobgp/internal/jobs"
+	"evobgp/internal/maintenance"
 	"evobgp/internal/pgmonitor"
 	"evobgp/internal/store"
 
@@ -21,6 +22,8 @@ type Server struct {
 	store       store.Backend
 	pgPool      *pgxpool.Pool
 	pgMonitor   *pgmonitor.Service
+	maintConfig *maintenance.ConfigProvider
+	maintStats  *maintenance.DBStatsProvider
 	jobs        *jobs.Registry
 	bundlePriv  ed25519.PrivateKey
 	keyResolver *apiKeyResolver
@@ -66,13 +69,20 @@ func New(opts Options) (*Server, error) {
 		return nil, err
 	}
 	var pgMon *pgmonitor.Service
+	var maintCfg *maintenance.ConfigProvider
+	var maintStats *maintenance.DBStatsProvider
 	if pool != nil {
 		pgMon = pgmonitor.NewService(pool)
+		maintCfg = maintenance.NewConfigProvider(backend)
+		_ = maintCfg.Reload(context.Background())
+		maintStats = maintenance.NewDBStatsProvider(pgMon)
 	}
 	s := &Server{
 		store:       backend,
 		pgPool:      pool,
 		pgMonitor:   pgMon,
+		maintConfig: maintCfg,
+		maintStats:  maintStats,
 		jobs:        reg,
 		bundlePriv:  priv,
 		keyResolver: resolver,