feat(remote-speakers): enhance remote speaker management and API integration

- Added support for remote speaker configuration in the README and documentation.
- Implemented a new endpoint for retrieving the bundle signing public key.
- Updated the `evobgp-agent` to include a `serve` command for Panel→Node sync API.
- Enhanced CI workflow to validate remote speaker compose files.
- Introduced new fields in the API and UI for managing speaker metadata, including dispatch status and sync status.
- Improved error handling and response formatting in speaker-related API endpoints.
- Updated documentation to reflect changes in remote speaker functionality and usage guidelines.

internal/jobs/worker.go

@@ -13,6 +13,7 @@ import (
 
 	"evobgp/internal/birddeploy"
 	"evobgp/internal/birdfmt"
+	"evobgp/internal/nodedispatch"
 	"evobgp/internal/observability"
 	"evobgp/internal/pipeline"
 	"evobgp/internal/store"
@@ -408,6 +409,7 @@ func (w *Worker) runDeployApply(j *Job) {
 		}
 	}
 	applied := make([]string, 0, 8)
+	var dispatchResults []nodedispatch.Result
 	applyOne := func(speakerID string) error {
 		if err := w.Store.SetLastAppliedRevision(j.TenantID, speakerID, revID); err != nil {
 			return err
@@ -419,21 +421,60 @@ func (w *Worker) runDeployApply(j *Job) {
 		applied = append(applied, speakerID)
 		return nil
 	}
+	dispatchSpeaker := func(sp *store.Speaker) {
+		if !nodedispatch.Enabled() || sp == nil {
+			return
+		}
+		meta := store.ParseSpeakerMeta(sp.MetaJSON)
+		if !store.SpeakerNeedsRemoteDispatch(sp.Role, meta) {
+			return
+		}
+		ctx2, cancel := context.WithTimeout(ctx, 35*time.Second)
+		defer cancel()
+		res := nodedispatch.WakeSpeaker(ctx2, sp, nodedispatch.Options{RevisionID: revID})
+		dispatchResults = append(dispatchResults, res)
+		patch := store.SpeakerMeta{
+			LastDispatchAt:     time.Now().UTC().Format(time.RFC3339Nano),
+			LastDispatchStatus: res.Status,
+		}
+		if res.Error != "" {
+			patch.LastDispatchError = res.Error
+			patch.SyncStatus = "error"
+		} else if res.Status == "ok" {
+			patch.LastDispatchError = ""
+			patch.SyncStatus = "synced"
+		}
+		merged := store.MergeSpeakerMetaJSON(sp.MetaJSON, patch)
+		_, _ = w.Store.UpdateSpeaker(j.TenantID, sp.ID, &store.SpeakerPatch{MetaJSON: &merged})
+	}
 	if hasSpeaker && spk != "" {
 		if err := applyOne(spk); err != nil {
 			j.Fail(err.Error())
 			return
 		}
+		if sp, err := w.Store.GetSpeaker(j.TenantID, spk); err == nil {
+			dispatchSpeaker(sp)
+		}
+		if len(dispatchResults) > 0 {
+			j.mergeMeta(map[string]any{"node_dispatch": map[string]any{
+				"revision_id": revID,
+				"results":     dispatchResults,
+			}})
+		}
 		mergeBirdPostApplyMeta(j)
 		j.Succeed()
 		return
 	}
-	for _, sp := range w.Store.ListSpeakersForTenant(j.TenantID) {
+	speakers := w.Store.ListSpeakersForTenant(j.TenantID)
+	for _, sp := range speakers {
 		if err := applyOne(sp.ID); err != nil {
 			j.Fail(err.Error())
 			return
 		}
 	}
+	for _, sp := range speakers {
+		dispatchSpeaker(sp)
+	}
 	j.mergeMeta(map[string]any{
 		"apply_summary": map[string]any{
 			"revision_id":    revID,
@@ -442,6 +483,12 @@ func (w *Worker) runDeployApply(j *Job) {
 			"message":        fmt.Sprintf("Ревизия %s применена на %d спикерах", shortID(revID), len(applied)),
 		},
 	})
+	if len(dispatchResults) > 0 {
+		j.mergeMeta(map[string]any{"node_dispatch": map[string]any{
+			"revision_id": revID,
+			"results":     dispatchResults,
+		}})
+	}
 	mergeBirdPostApplyMeta(j)
 	j.Succeed()
 }