fix(ci): fix netlify deployment by building to dist

- Move from root publishing to clean `dist/` directory
- Create `scripts/build-dist.mjs` to orchestrate build and copy assets
- Update `package.json` build script
- Update `netlify.toml` to publish `dist/`
- Ignore `dist/` in `.gitignore`

Co-authored-by: PR0M3TH3AN <[email protected]>

package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "start": "npm run build && npx serve",
     "serve": "npx serve",
-    "build": "npm run build:css",
+    "build": "node scripts/build-dist.mjs",
     "build:css": "npx tailwindcss -c tailwind.config.cjs -i css/tailwind.source.css -o css/tailwind.generated.css --minify",
     "build:beacon:bundle": "node scripts/build-beacon.mjs",
     "build:beacon": "npm run build:beacon:bundle && npm run lint:inline-styles",