added .devcontainer and .vscode configurations

.devcontainer/Dockerfile

@@ -0,0 +1,7 @@
+# See here for image contents: https://github.com/microsoft/vscode-dev-containers/blob/v0.241.1/containers/debian/.devcontainer/base.Dockerfile
+
+# [Choice] Debian version (use bullseye on local arm64/Apple Silicon): bullseye, buster
+ARG VARIANT=bullseye
+FROM mcr.microsoft.com/vscode/devcontainers/base:${VARIANT}
+COPY ./install_tools.sh /tmp/install_tools.sh
+RUN /tmp/install_tools.sh

.devcontainer/devcontainer.json

@@ -0,0 +1,36 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// https://github.com/microsoft/vscode-dev-containers/blob/v0.241.1/containers/debian
+{
+    "name": "Debian",
+    "build": {
+        "dockerfile": "Dockerfile",
+        // Update 'VARIANT' to pick an Debian version: bullseye, buster
+        // Use bullseye on local arm64/Apple Silicon.
+        "args": {
+            "VARIANT": "bullseye"
+        }
+    },
+    "runArgs": [
+        // The primary reason this is here is to enable loopback devices,
+        // which are used for mounting disk images during builds, etc.
+        "--privileged"
+    ],
+    // Use 'forwardPorts' to make a list of ports inside the container available locally.
+    // "forwardPorts": [],
+    //
+    // Uncomment to use the Docker CLI from inside the container. See https://aka.ms/vscode-remote/samples/docker-from-docker.
+    // "mounts": [ "source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind" ],
+    "features": {
+        "sshd": "latest"
+    },
+    "extensions": [
+        "ms-azuretools.vscode-docker",
+        "dbaeumer.vscode-eslint",
+        "eamodio.gitlens",
+        "ms-vscode.makefile-tools",
+        "ms-python.python",
+        "svelte.svelte-vscode",
+        "redhat.vscode-yaml",
+        "ryu1kn.partial-diff"
+    ]
+}

.devcontainer/install_tools.sh

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+#!/usr/bin/env -S bash -e
+
+APT_PACKAGES=(
+	"build-essential"
+	"git"
+	"wget"
+	"binfmt-support"
+	"qemu"
+	"gcc-9"
+	"parted"
+	"udev"
+	"zerofree"
+	"gcc-avr"
+	"avr-libc"
+	"avrdude"
+	"python3"
+	"python3-pip"
+	"python3-tornado"
+	"inetutils-ping"
+	"curl"
+	"unzip"
+	"python3-setuptools"
+	"gcc-arm-linux-gnueabihf"
+	"bc"
+	"vim"
+	"locate"
+	"sudo"
+    "sshpass"
+)
+
+apt-get update
+apt-get upgrade -y
+
+apt-get install -y "${APT_PACKAGES[@]}"
+
+update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 9
+
+/usr/bin/python3 -m pip install -U yapf
+
+curl -fsSL https://deb.nodesource.com/setup_18.x | bash -
+apt-get install -y nodejs
+
+mkdir -p /root/.ssh
+cat > /root/.ssh/config <<- END
+Host onefinity
+        User bbmc
+END

.vscode/settings.json

@@ -0,0 +1,31 @@
+{
+    "files.exclude": {
+        "**/.git": true,
+        "**/.svn": true,
+        "**/.hg": true,
+        "**/CVS": true,
+        "**/.DS_Store": true,
+        "**/Thumbs.db": true,
+        "**/node_modules": true,
+        "**/build": true,
+        "**/dist": true,
+        "**/rpi-share": true,
+        "**/rpi-root": true
+    },
+    "search.exclude": {
+        "**/bower_components": true,
+        "**/*.code-search": true,
+        "**/node_modules": true,
+        "**/build": true,
+        "**/dist": true,
+        "**/rpi-share": true,
+        "**/rpi-root": true
+    },
+    "explorer.excludeGitIgnore": true,
+    "git.ignoredRepositories": [
+        "rpi-share/camotics",
+        "rpi-share/cbang"
+    ],
+    "git.autofetch": false,
+    "git.confirmSync": false
+}