Update Dockerfile

Signed-off-by: techopsmasters <163403479+techopsmasters@users.noreply.github.com>

fastapi/Dockerfile

@@ -12,15 +12,11 @@ COPY ./app ./app
 
 FROM builder as dev-envs
 
-RUN <<EOF
+RUN apt update && \
-apt-get update
+apt install -y --no-install-recommends git
-apt-get install -y --no-install-recommends git
-EOF
 
-RUN <<EOF
+RUN useradd -s /bin/bash -m vscode && \
-useradd -s /bin/bash -m vscode
+groupadd docker && \
-groupadd docker
 usermod -aG docker vscode
-EOF
 # install Docker tools (cli, buildx, compose)
 COPY --from=gloursdocker/docker / /