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-bsl.min.js

@@ -0,0 +1 @@
+Prism.languages.bsl={comment:/\/\/.*/,string:[{pattern:/"(?:[^"]|"")*"(?!")/,greedy:!0},{pattern:/'(?:[^'\r\n\\]|\\.)*'/}],keyword:[{pattern:/(^|[^\w\u0400-\u0484\u0487-\u052f\u1d2b\u1d78\u2de0-\u2dff\ua640-\ua69f\ufe2e\ufe2f])(?:пока|для|новый|прервать|попытка|исключение|вызватьисключение|иначе|конецпопытки|неопределено|функция|перем|возврат|конецфункции|если|иначеесли|процедура|конецпроцедуры|тогда|знач|экспорт|конецесли|из|каждого|истина|ложь|по|цикл|конеццикла|выполнить)(?![\w\u0400-\u0484\u0487-\u052f\u1d2b\u1d78\u2de0-\u2dff\ua640-\ua69f\ufe2e\ufe2f])/i,lookbehind:!0},{pattern:/\b(?:break|do|each|else|elseif|enddo|endfunction|endif|endprocedure|endtry|except|execute|export|false|for|function|if|in|new|null|procedure|raise|return|then|to|true|try|undefined|val|var|while)\b/i}],number:{pattern:/(^(?=\d)|[^\w\u0400-\u0484\u0487-\u052f\u1d2b\u1d78\u2de0-\u2dff\ua640-\ua69f\ufe2e\ufe2f])(?:\d+(?:\.\d*)?|\.\d+)(?:E[+-]?\d+)?/i,lookbehind:!0},operator:[/[<>+\-*/]=?|[%=]/,{pattern:/(^|[^\w\u0400-\u0484\u0487-\u052f\u1d2b\u1d78\u2de0-\u2dff\ua640-\ua69f\ufe2e\ufe2f])(?:и|или|не)(?![\w\u0400-\u0484\u0487-\u052f\u1d2b\u1d78\u2de0-\u2dff\ua640-\ua69f\ufe2e\ufe2f])/i,lookbehind:!0},{pattern:/\b(?:and|not|or)\b/i}],punctuation:/\(\.|\.\)|[()\[\]:;,.]/,directive:[{pattern:/^([ \t]*)&.*/m,lookbehind:!0,greedy:!0,alias:"important"},{pattern:/^([ \t]*)#.*/gm,lookbehind:!0,greedy:!0,alias:"important"}]},Prism.languages.oscript=Prism.languages.bsl;