Add container for speedier development and builds

.devcontainer/Dockerfile

@@ -1,21 +0,0 @@
-FROM ghcr.io/quarto-dev/quarto-full:1.5.22
-
-# Avoid warnings by switching to noninteractive
-ENV DEBIAN_FRONTEND=noninteractive
-
-RUN apt-get update \
-    && apt-get -y install --no-install-recommends apt-utils dialog 2>&1 \
-    && apt-get -y install git iproute2 procps lsb-release \
-    && apt-get -y install python3 python3-pip \
-    && apt-get -y install r-base \
-    && apt-get -y install julia 
-
-RUN python3 -m pip install jupyter
-
-# https://discourse.julialang.org/t/how-to-install-all-packages-in-a-project-into-the-general-julia-manifest/84143
-# RUN julia -e "using Pkg; Pkg.instantiate()"
-# COPY Project.toml /root/.julia/environments/v1.4/Project.toml
-# COPY Manifest.toml /root/.julia/environments/v1.4/Manifest.toml
-# RUN julia -e "using Pkg; Pkg.instantiate(); Pkg.precompile()"
-
-# # RUN quarto serve

.devcontainer/devcontainer.json

@@ -1,15 +1,14 @@
 {
     "name": "Anson's Projects",
-    "build":{
-        "dockerfile": "Dockerfile"
-    },
+    "image": "registry.gitlab.com/anson-projects/projects:latest",
     "customizations": {
         "vscode": {
             "extensions": [
                 "quarto.quarto",
-                "julialang.language-julia"
+                "julialang.language-julia",
+                "redhat.vscode-yaml",
+                "ms-azuretools.vscode-docker"
             ]
         }
     }
-    // "postCreateCommand": "julia -e 'import Pkg; Pkg.activate(\".\"); Pkg.instantiate()'"
 }