Quickstart guidance updates

.vscode/launch.json

@@ -0,0 +1,23 @@
+{
+    // 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

@@ -41,14 +41,21 @@ Please note that this project has a [Code of Conduct](https://codeberg.org/keyox
 
 To run Keyoxide locally on your machine for development:
 
-- install either
+1. Install Node using [nvm](https://github.com/nvm-sh/nvm): `nvm install --lts`
-  - NodeJS
+2. Swap over to LTS: `nvm use --lts`
-    - directly from their [website](https://nodejs.org/en/), or
+3. Ensure that yarn is installed: `npm install -g yarn`
-    - using [nvm](https://github.com/nvm-sh/nvm): `nvm install --lts; nvm use --lts`
+4. Install node dependencies: `yarn`
-  - [yarn](https://yarnpkg.com/)
+5. Run the server a la `DOMAIN='localhost:3000' yarn dev`
-  - [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).
+