fix: recover run runtime state and logs

platform/api/resource_handlers.go

@@ -137,6 +137,7 @@ func (h *coreHandlers) register(mux *http.ServeMux) {
 	mux.HandleFunc("/api/v1/run/jobs/cancel", h.requireRunSignature(h.runJobCancelPoll))
 	mux.HandleFunc("/api/v1/run/jobs/reconcile", h.requireRunSignature(h.runJobReconcile))
 	mux.HandleFunc("/api/v1/run/logs/batches", h.requireRunSignature(h.runLogBatchIngest))
+	mux.HandleFunc("/api/v1/run/logs/progress", h.requireRunSignature(h.runLogStreamProgress))
 	mux.HandleFunc("/api/v1/run/artifacts/open", h.requireRunSignature(h.runArtifactOpen))
 	mux.HandleFunc("/api/v1/run/artifacts/chunks", h.requireRunSignature(h.runArtifactChunkUpload))
 	mux.HandleFunc("/api/v1/run/artifacts/status", h.requireRunSignature(h.runArtifactStatus))
@@ -2037,6 +2038,24 @@ func (h *coreHandlers) runLogBatchIngest(w http.ResponseWriter, r *http.Request)
 	writeJSON(w, http.StatusOK, dto.LogBatchIngestFromDomain(result))
 }
 
+func (h *coreHandlers) runLogStreamProgress(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodPost {
+		writeMethodNotAllowed(w, http.MethodPost)
+		return
+	}
+	request, err := decodeJSON[dto.RunLogStreamProgressRequest](r)
+	if err != nil {
+		writeDecodeError(w, err)
+		return
+	}
+	result, err := h.core.GetRunLogStreamProgress(request.ToDomain())
+	if err != nil {
+		writeServiceError(w, err)
+		return
+	}
+	writeJSON(w, http.StatusOK, dto.RunLogStreamProgressFromDomain(result))
+}
+
 // runArtifactOpen godoc
 // @Summary Open run artifact upload transfer
 // @Description Lets a registered run endpoint open a resumable upload transfer for a scoped artifact owner.