Add dev container for learn OpenCV

Author: mjbvz

repository-containers/github.com/spmallick/learnopencv/Dockerfile

@@ -0,0 +1,8 @@
+#-----------------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See LICENSE in the project root for license information.
+#-----------------------------------------------------------------------------------------
+
+FROM spmallick/opencv-docker:opencv
+
+RUN pip install pylint

repository-containers/github.com/spmallick/learnopencv/devcontainer.json

@@ -0,0 +1,11 @@
+{
+    "name": "Learn OpenCV",
+    "dockerFile": "Dockerfile",
+    "runArgs": [
+        "-v", "/tmp/.X11-unix:/tmp/.X11-unix",
+        "-e", "DISPLAY=host.docker.internal:0"
+    ],
+    "extensions": [
+        "ms-python.python"
+    ]
+}