312: review feedback, remove lint flow, README.md

Dockerfile

@@ -80,6 +80,7 @@ USER xmtp
 # fmt coming from nightly
 RUN ~xmtp/.cargo/bin/rustup toolchain install nightly
 RUN ~xmtp/.cargo/bin/rustup component add rustfmt --toolchain nightly
+RUN ~xmtp/.cargo/bin/rustup component add clippy
 
 WORKDIR /workspaces/libxmtp
 COPY --chown=xmtp:xmtp . .
@@ -90,6 +91,8 @@ ENV USER=xmtp
 RUN ~xmtp/.cargo/bin/cargo check
 RUN ~xmtp/.cargo/bin/cargo +nightly --version
 RUN ~xmtp/.cargo/bin/cargo +nightly fmt --check
+RUN ~xmtp/.cargo/bin/cargo clippy --all-features --no-deps
+RUN ~xmtp/.cargo/bin/cargo clippy --all-features --no-deps --manifest-path xmtp/Cargo.toml
 # some tests are setup as integration tests 👀 xmtp_mls
 RUN for crate in xmtp xmtp_api_grpc xmtp_api_grpc_gateway xmtp_cryptography xmtp_proto xmtp_v2; do cd ${crate}; ~xmtp/.cargo/bin/cargo test; done
 

README.md

@@ -30,6 +30,20 @@ Start Docker Desktop.
   dev/test
   ```
 
+## Quick Start (Dev Containers)
+
+This project supports containerized development. From Visual Studio Code Dev Containers extension specify the Dockerfile as the target:
+
+`Reopen in Container`
+
+or
+
+Command line build using docker
+
+```bash
+$ docker build . -t libxmtp:1
+```
+
 ## Structure
 
 - [`xmtp`](https://github.com/xmtp/libxmtp/tree/main/xmtp): Pure Rust implementation of XMTP APIs, agnostic to any per-language or per-platform binding