Automatically change VS Code theme along with Omarchy themes (#800)

* Automatically change VS Code theme along with Omarchy themes

* Create a way to skip vscode auto-theming

* Make theme setting resilient to different states of the settings.json

* Improve setting and removing theme and notify when waiting on install

* Explain what we're doing

* Extract dedicated bin for vscode theme change

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Co-authored-by: David Heinemeier Hansson <david@hey.com>

themes/kanagawa/vscode.json

@@ -0,0 +1,4 @@
+{
+  "name": "Kanagawa",
+  "extension": "qufiwefefwoyn.kanagawa"
+}