Add vscode devcontainer config

.devcontainer/devcontainer.json

@@ -0,0 +1,40 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/docker-existing-dockerfile
+{
+    "name": "Existing Dockerfile",
+    "build": {
+        // Sets the run context to one level up instead of the .devcontainer folder.
+        "context": "..",
+        // Update the 'dockerFile' property if you aren't using the standard 'Dockerfile' filename.
+        "dockerfile": "../Dockerfile"
+    },
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "ms-azuretools.vscode-docker",
+                "ms-dotnettools.csdevkit",
+                "Ionide.Ionide-fsharp",
+                "Ionide.Ionide-Paket",
+                "shardulm94.trailing-spaces",
+                "esbenp.prettier-vscode",
+                "DavidAnson.vscode-markdownlint",
+                "yzhang.markdown-all-in-one"
+            ]
+        }
+    }
+
+    // Features to add to the dev container. More info: https://containers.dev/features.
+    // "features": {},
+
+    // Use 'forwardPorts' to make a list of ports inside the container available locally.
+    // "forwardPorts": [],
+
+    // Uncomment the next line to run commands after the container is created.
+    // "postCreateCommand": "cat /etc/os-release",
+
+    // Configure tool-specific properties.
+    // "customizations": {},
+
+    // Uncomment to connect as an existing user other than the container default. More info: https://aka.ms/dev-containers-non-root.
+    // "remoteUser": "devcontainer"
+}

.github/dependabot.yml

@@ -0,0 +1,12 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for more information:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# https://containers.dev/guide/dependabot
+
+version: 2
+updates:
+ - package-ecosystem: "devcontainers"
+   directory: "/"
+   schedule:
+     interval: weekly

Dockerfile

@@ -0,0 +1,17 @@
+FROM mcr.microsoft.com/vscode/devcontainers/dotnet:7.0-bookworm-slim
+
+ENV WORKDIR="/app" \
+    USER="vscode"
+
+WORKDIR $WORKDIR
+
+COPY --chown=${USER}:${USER} . ${WORKDIR}
+
+COPY --chown=${USERNAME}:${USERNAME} docker-entrypoint.sh /usr/bin/
+RUN chmod +x /usr/bin/docker-entrypoint.sh
+
+ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]
+
+RUN dotnet tool restore && \
+    dotnet paket restore && \
+    dotnet restore

docker-entrypoint.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+set -e
+
+dotnet tool restore
+dotnet paket restore
+dotnet restore
+
+
+# Exec the container's main process (what's set as CMD in the Dockerfile).
+exec "$@"

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "6.0.203",
-    "rollForward": "major"
+      "version": "7.0.200",
+      "rollForward": "latestFeature"
   }
-}
+}