Add default dev container (#76)

Author: ralimi

.devcontainer/Dockerfile

@@ -0,0 +1,25 @@
+FROM mcr.microsoft.com/devcontainers/base:bullseye
+
+# Install basic software that enables other software to be installed
+RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+    && apt-get install -y --no-install-recommends \
+        curl apt-transport-https ca-certificates \
+        gnupg \
+        pkg-config \
+        zip unzip \
+        python \
+        git
+
+# Install Bazel
+ARG BAZELISK_VERSION=v1.10.1
+ARG BAZELISK_DOWNLOAD_SHA=dev-mode
+RUN curl -fSsL -o /usr/local/bin/bazelisk https://github.com/bazelbuild/bazelisk/releases/download/${BAZELISK_VERSION}/bazelisk-linux-amd64 \
+    && ([ "${BAZELISK_DOWNLOAD_SHA}" = "dev-mode" ] || echo "${BAZELISK_DOWNLOAD_SHA} */usr/local/bin/bazelisk" | sha256sum --check - ) \
+    && chmod 0755 /usr/local/bin/bazelisk \
+    && ln -sf /usr/local/bin/bazelisk /usr/local/bin/bazel
+
+# Clean extraneous packages and files
+RUN apt-get autoremove -y \
+    && apt-get clean -y \
+    && rm -rf /var/lib/apt/lists/*
+

.devcontainer/devcontainer.json

@@ -0,0 +1,33 @@
+{
+	"name": "Bazel (Community)",
+	"build": {
+		"dockerfile": "Dockerfile",
+		"args": {
+			"BAZELISK_VERSION": "v1.10.1",
+			"BAZELISK_DOWNLOAD_SHA": "4cb534c52cdd47a6223d4596d530e7c9c785438ab3b0a49ff347e991c210b2cd"
+		}
+	},
+	"remoteUser": "vscode",
+	"features": {
+		"ghcr.io/devcontainers/features/common-utils:1": {
+			"installZsh": false,
+			"installOhMyZsh": false,
+			"upgradePackages": true	
+		},
+		"ghcr.io/devcontainers/features/go:1": {},
+		"ghcr.io/devcontainers/features/node:1": {}
+	},
+
+	"settings": {
+	},
+
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"dbaeumer.vscode-eslint",
+				"bazelbuild.vscode-bazel",
+				"golang.go"
+			]
+		}
+	}
+}