Revert "Quickstart guidance updates"

This reverts commit 5e0561df7e.

.vscode/launch.json

@@ -1,23 +0,0 @@
-{
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "Launch via yarn",
-            "runtimeVersion": "18",
-            "request": "launch",
-            "runtimeArgs": [
-                "dev"
-            ],
-            "runtimeExecutable": "yarn",
-            "skipFiles": [
-                "<node_internals>/**"
-            ],
-            "type": "node",
-            "env": { "DOMAIN": "localhost:3000"},
-            "outputCapture": "std"
-        }
-    ]
-}

README.md

@@ -41,21 +41,14 @@ Please note that this project has a [Code of Conduct](https://codeberg.org/keyox
 
 To run Keyoxide locally on your machine for development:
 
-1. Install Node using [nvm](https://github.com/nvm-sh/nvm): `nvm install --lts`
-2. Swap over to LTS: `nvm use --lts`
-3. Ensure that yarn is installed: `npm install -g yarn`
-4. Install node dependencies: `yarn`
-5. Run the server a la `DOMAIN='localhost:3000' yarn dev`
+- install either
+  - NodeJS
+    - directly from their [website](https://nodejs.org/en/), or
+    - using [nvm](https://github.com/nvm-sh/nvm): `nvm install --lts; nvm use --lts`
+  - [yarn](https://yarnpkg.com/)
+  - [nix](https://nixos.org/guides/install-nix.html) with
+    [direnv](https://direnv.net/) will install yarn and other dependencies.
+- install dependencies with `npm install` or `yarn`
+- run the server with `npm dev` or `yarn dev`
 
 Keyoxide will now be available at [https://localhost:3000](https://localhost:3000)
-
-For **vscode/vscodium** development, a `launcher.json` is provided. Ensure that
-the first four steps have been performed at least once to ensure the proper
-node and yarn binaries are available to vscode, then load the project. The
-launcher provides a "Launch via yarn" debug option that will start the project
-with the appropriate version and environment variables set. The project will
-then be available in a browser.
-
-There is also a `shell.nix` file to install Node and yarn (steps one through
-three above).
-