Add a new theme called Hackerman (#3317)

* Add a new theme called hackerman

* Update to follow the Omarchy hot reload

* Add high res wallpapers

* Add an initial vscode color scheme

* Excess CR

* Set the colorscheme name to aether

* Change the nvim plugin name back to aether

* Add hot reload

* Use a variant of aether

* Swap the starting background

* Add migration

* Add preview.png

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

themes/hackerman/vscode.json

@@ -0,0 +1,4 @@
+{
+  "name": "Hackerman",
+  "extension": "Bjarne.hackerman-omarchy"
+}