feat: Dev commands (#460)

* Improve dev flow: add some VSCode development commands

Signed-off-by: Oleksandr Andriienko <oandriie@redhat.com>

.vscode/tasks.json

@@ -0,0 +1,32 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Update cr/crd files",
+            "command": "./olm/update-crd-files.sh",
+            "type": "shell",
+            "args": [],
+            "problemMatcher": [
+                "$go"
+            ],
+            "presentation": {
+                "reveal": "always"
+            },
+            "group": "build"
+        },
+        {
+            "label": "Build and push custom che-operator image: '${IMAGE_REGISTRY_HOST}/${IMAGE_REGISTRY_USER_NAME}/che-operator:nightly'",
+            "command": "docker build -t ${IMAGE_REGISTRY_HOST}/${IMAGE_REGISTRY_USER_NAME}/che-operator:nightly . && docker push ${IMAGE_REGISTRY_HOST}/${IMAGE_REGISTRY_USER_NAME}/che-operator:nightly",
+            "type": "shell",
+            "args": [],
+            "problemMatcher": [
+                "$go"
+            ],
+            "presentation": {
+                "reveal": "always"
+            },
+            "group": "build"
+        }    
+    ]
+}
+