Add live field provenance for React components

proto/camino/api.proto

@@ -58,6 +58,19 @@ message CrdtValue {
   bytes payload = 3;
 }
 
+message FieldValueSource {
+  string object_id = 1;
+  string field_name = 2;
+  string field_type = 3;
+  string field_storage = 4;
+  string conflict_strategy = 5;
+  uint64 revision = 6;
+}
+
+message ValueSource {
+  FieldValueSource field = 1;
+}
+
 message Value {
   oneof kind {
     NullValue null_value = 1;
@@ -71,6 +84,7 @@ message Value {
     RefValue ref_value = 9;
     CrdtValue crdt_value = 10;
   }
+  ValueSource source = 11;
 }
 
 message CreateObjectRequest {
@@ -94,6 +108,7 @@ message SetFieldRequest {
   string object_id = 1;
   string field_name = 2;
   Value value = 3;
+  string client_mutation_id = 4;
 }
 
 message SetFieldResponse {
@@ -181,4 +196,5 @@ message CaminoOp {
   string actor = 5;
   quixos.FunctionRef function_ref = 6;
   string created_at = 7;
+  string client_mutation_id = 8;
 }