diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 0703b51..13788db 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -6,17 +6,14 @@
     "customizations": {
         "vscode": {
             "settings": {
-                "[dockerfile]": {
-                    "editor.defaultFormatter": "ms-azuretools.vscode-docker"
-                },
-                "editor.formatOnSave": true,
                 "files.insertFinalNewline": true,
                 "files.trimFinalNewlines": true,
                 "files.trimTrailingWhitespace": true
             },
             "extensions": [
                 "davidanson.vscode-markdownlint",
-                "ms-azuretools.vscode-docker",
+                "docker.docker",
+                "ms-azuretools.vscode-containers",
                 "redhat.vscode-yaml"
             ]
         }
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c715f72..8b0d1fe 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -3,7 +3,7 @@ name: Weekly Release
 # Build a fresh image every week.
 on:
   schedule:
-    - cron: '0 14 * * 1' # run at 9am eastern US time every Monday
+    - cron: 0 14 * * 1 # run at 9am eastern US time every Monday
   push:
     branches:
       - main
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 0000000..af48243
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,8 @@
+{
+    "recommendations": [
+        "davidanson.vscode-markdownlint",
+        "docker.docker",
+        "ms-azuretools.vscode-containers",
+        "redhat.vscode-yaml"
+    ]
+}
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..5b35c02
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,5 @@
+{
+    "files.insertFinalNewline": true,
+    "files.trimFinalNewlines": true,
+    "files.trimTrailingWhitespace": true
+}