Frontend uudelleenrakennettu: Astro-komponentit, Wasm pääsäikeessä, ei Workeria

Vanha frontend siirretty temp/. Uusi rakenne:
- StatusBar.astro, Terminal.astro, Editor.astro, Guide.astro
- global.css erillinen
- Wasm pääsäikeessä (ei Worker — yksinkertainen, debugattava)
- Tab-completion, dropdown, projektikortti, Monaco, GUIDE.md
- Ei tokenisointia eikä koodilaboratoriota

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

network-poc/frontend/node_modules/prismjs/components/prism-firestore-security-rules.js

@@ -0,0 +1,35 @@
+Prism.languages['firestore-security-rules'] = Prism.languages.extend('clike', {
+	'comment': /\/\/.*/,
+	'keyword': /\b(?:allow|function|if|match|null|return|rules_version|service)\b/,
+	'operator': /&&|\|\||[<>!=]=?|[-+*/%]|\b(?:in|is)\b/,
+});
+
+delete Prism.languages['firestore-security-rules']['class-name'];
+
+Prism.languages.insertBefore('firestore-security-rules', 'keyword', {
+	'path': {
+		pattern: /(^|[\s(),])(?:\/(?:[\w\xA0-\uFFFF]+|\{[\w\xA0-\uFFFF]+(?:=\*\*)?\}|\$\([\w\xA0-\uFFFF.]+\)))+/,
+		lookbehind: true,
+		greedy: true,
+		inside: {
+			'variable': {
+				pattern: /\{[\w\xA0-\uFFFF]+(?:=\*\*)?\}|\$\([\w\xA0-\uFFFF.]+\)/,
+				inside: {
+					'operator': /=/,
+					'keyword': /\*\*/,
+					'punctuation': /[.$(){}]/
+				}
+			},
+			'punctuation': /\//
+		}
+	},
+	'method': {
+		// to make the pattern shorter, the actual method names are omitted
+		pattern: /(\ballow\s+)[a-z]+(?:\s*,\s*[a-z]+)*(?=\s*[:;])/,
+		lookbehind: true,
+		alias: 'builtin',
+		inside: {
+			'punctuation': /,/
+		}
+	},
+});