feat: add data ingest

Signed-off-by: kjuulh <contact@kjuulh.io>

proto/nomicon.proto

@@ -0,0 +1,20 @@
+syntax = "proto3";
+
+import "google/protobuf/timestamp.proto";
+
+package nodata;
+
+service NoData {
+  rpc PublishEvent(PublishEventRequest) returns (PublishEventResponse) {}
+}
+
+message PublishEventRequest {
+  string topic = 1;
+  google.protobuf.Timestamp published = 2;
+  string key = 3;
+  bytes value = 4;
+}
+
+message PublishEventResponse {
+  
+}