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/@shikijs/langs/dist/json.mjs

@@ -0,0 +1,5 @@
+const lang = Object.freeze(JSON.parse("{\"displayName\":\"JSON\",\"name\":\"json\",\"patterns\":[{\"include\":\"#value\"}],\"repository\":{\"array\":{\"begin\":\"\\\\[\",\"beginCaptures\":{\"0\":{\"name\":\"punctuation.definition.array.begin.json\"}},\"end\":\"]\",\"endCaptures\":{\"0\":{\"name\":\"punctuation.definition.array.end.json\"}},\"name\":\"meta.structure.array.json\",\"patterns\":[{\"include\":\"#value\"},{\"match\":\",\",\"name\":\"punctuation.separator.array.json\"},{\"match\":\"[^]\\\\s]\",\"name\":\"invalid.illegal.expected-array-separator.json\"}]},\"comments\":{\"patterns\":[{\"begin\":\"/\\\\*\\\\*(?!/)\",\"captures\":{\"0\":{\"name\":\"punctuation.definition.comment.json\"}},\"end\":\"\\\\*/\",\"name\":\"comment.block.documentation.json\"},{\"begin\":\"/\\\\*\",\"captures\":{\"0\":{\"name\":\"punctuation.definition.comment.json\"}},\"end\":\"\\\\*/\",\"name\":\"comment.block.json\"},{\"captures\":{\"1\":{\"name\":\"punctuation.definition.comment.json\"}},\"match\":\"(//).*$\\\\n?\",\"name\":\"comment.line.double-slash.js\"}]},\"constant\":{\"match\":\"\\\\b(?:true|false|null)\\\\b\",\"name\":\"constant.language.json\"},\"number\":{\"match\":\"-?(?:0|[1-9]\\\\d*)(?:(?:\\\\.\\\\d+)?(?:[Ee][-+]?\\\\d+)?)?\",\"name\":\"constant.numeric.json\"},\"object\":{\"begin\":\"\\\\{\",\"beginCaptures\":{\"0\":{\"name\":\"punctuation.definition.dictionary.begin.json\"}},\"end\":\"}\",\"endCaptures\":{\"0\":{\"name\":\"punctuation.definition.dictionary.end.json\"}},\"name\":\"meta.structure.dictionary.json\",\"patterns\":[{\"include\":\"#objectkey\"},{\"include\":\"#comments\"},{\"begin\":\":\",\"beginCaptures\":{\"0\":{\"name\":\"punctuation.separator.dictionary.key-value.json\"}},\"end\":\"(,)|(?=})\",\"endCaptures\":{\"1\":{\"name\":\"punctuation.separator.dictionary.pair.json\"}},\"name\":\"meta.structure.dictionary.value.json\",\"patterns\":[{\"include\":\"#value\"},{\"match\":\"[^,\\\\s]\",\"name\":\"invalid.illegal.expected-dictionary-separator.json\"}]},{\"match\":\"[^}\\\\s]\",\"name\":\"invalid.illegal.expected-dictionary-separator.json\"}]},\"objectkey\":{\"begin\":\"\\\"\",\"beginCaptures\":{\"0\":{\"name\":\"punctuation.support.type.property-name.begin.json\"}},\"end\":\"\\\"\",\"endCaptures\":{\"0\":{\"name\":\"punctuation.support.type.property-name.end.json\"}},\"name\":\"string.json support.type.property-name.json\",\"patterns\":[{\"include\":\"#stringcontent\"}]},\"string\":{\"begin\":\"\\\"\",\"beginCaptures\":{\"0\":{\"name\":\"punctuation.definition.string.begin.json\"}},\"end\":\"\\\"\",\"endCaptures\":{\"0\":{\"name\":\"punctuation.definition.string.end.json\"}},\"name\":\"string.quoted.double.json\",\"patterns\":[{\"include\":\"#stringcontent\"}]},\"stringcontent\":{\"patterns\":[{\"match\":\"\\\\\\\\(?:[\\\"/\\\\\\\\bfnrt]|u\\\\h{4})\",\"name\":\"constant.character.escape.json\"},{\"match\":\"\\\\\\\\.\",\"name\":\"invalid.illegal.unrecognized-string-escape.json\"}]},\"value\":{\"patterns\":[{\"include\":\"#constant\"},{\"include\":\"#number\"},{\"include\":\"#string\"},{\"include\":\"#array\"},{\"include\":\"#object\"},{\"include\":\"#comments\"}]}},\"scopeName\":\"source.json\"}"))
+
+export default [
+lang
+]