chore: remove the vscode settings

Keep personal editor configuration out of the shared repository.

- Remove .vscode/ and the README paragraph describing it
- Ignore .vscode/ except extensions.json, as the other sites do

.vscode/launch.json

@@ -1,16 +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": [
-    {
-      "type": "chrome",
-      "request": "launch",
-      "name": "Launch Chrome against localhost",
-      "url": "http://localhost:5173",
-      "webRoot": "${workspaceFolder}",
-      "preLaunchTask": "npm: dev"
-    }
-  ]
-}

.vscode/settings.json

@@ -1,36 +0,0 @@
-{
-  "editor.formatOnSave": true,
-  "editor.codeActionsOnSave": {
-    "source.fixAll.biome": "explicit"
-  },
-  "[css]": {
-    "editor.defaultFormatter": "biomejs.biome"
-  },
-  "[javascript]": {
-    "editor.defaultFormatter": "biomejs.biome"
-  },
-  "[javascriptreact]": {
-    "editor.defaultFormatter": "biomejs.biome"
-  },
-  "[json]": {
-    "editor.defaultFormatter": "biomejs.biome"
-  },
-  "[jsonc]": {
-    "editor.defaultFormatter": "biomejs.biome"
-  },
-  "[typescript]": {
-    "editor.defaultFormatter": "biomejs.biome"
-  },
-  "[typescriptreact]": {
-    "editor.defaultFormatter": "biomejs.biome"
-  },
-  // Extensions - Biome
-  // - see: biome.json
-  // Exteions - cSpell
-  // - see: .cspell.json
-  // Extensions - HTML
-  "html.format.wrapLineLength": 0,
-  // Extentions - Typescript
-  "javascript.updateImportsOnFileMove.enabled": "always",
-  "typescript.updateImportsOnFileMove.enabled": "always"
-}

.vscode/tasks.json

@@ -1,20 +0,0 @@
-{
-  "version": "2.0.0",
-  "tasks": [
-    {
-      "type": "npm",
-      "script": "dev",
-      "isBackground": true,
-      "problemMatcher": {
-        "owner": "custom",
-        "pattern": { "regexp": "^$" },
-        "background": {
-          "activeOnStart": true,
-          "beginsPattern": ".*",
-          "endsPattern": "Local:"
-        }
-      },
-      "label": "npm: dev"
-    }
-  ]
-}