server: add devcontainer

skycraft/server/Dockerfile

@@ -0,0 +1,14 @@
+FROM rust:1.80.1 AS build
+
+RUN apt-get update && apt-get install -y lld
+
+WORKDIR /workspace
+
+COPY src /workspace/src
+COPY Cargo.toml /workspace/
+COPY Cargo.lock /workspace/
+
+RUN cargo build
+
+
+FROM build AS dev