Monorepo consolidation: workspace, shared types, transport plans, docker/swam assets

aggregate/build.rs

@@ -0,0 +1,8 @@
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let protoc = protoc_bin_vendored::protoc_bin_path()?;
+    std::env::set_var("PROTOC", protoc);
+
+    tonic_build::configure().compile_protos(&["proto/aggregate.proto"], &["proto"])?;
+
+    Ok(())
+}