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/astro/dist/vite-plugin-astro-server/vite.js

@@ -0,0 +1,73 @@
+import npath from "node:path";
+import { isCSSRequest } from "vite";
+import { SUPPORTED_MARKDOWN_FILE_EXTENSIONS } from "../core/constants.js";
+import { isPropagatedAssetBoundary } from "../core/head-propagation/boundary.js";
+import { unwrapId } from "../core/util.js";
+import { hasSpecialQueries } from "../vite-plugin-utils/index.js";
+const fileExtensionsToSSR = /* @__PURE__ */ new Set([".astro", ".mdoc", ...SUPPORTED_MARKDOWN_FILE_EXTENSIONS]);
+const STRIP_QUERY_PARAMS_REGEX = /\?.*$/;
+async function* crawlGraph(environment, _id, isRootFile, scanned = /* @__PURE__ */ new Set()) {
+  const id = unwrapId(_id);
+  const importedModules = /* @__PURE__ */ new Set();
+  const moduleEntriesForId = isRootFile ? (
+    // "getModulesByFile" pulls from a delayed module cache (fun implementation detail),
+    // So we can get up-to-date info on initial server load.
+    // Needed for slower CSS preprocessing like Tailwind
+    environment.moduleGraph.getModulesByFile(id) ?? /* @__PURE__ */ new Set()
+  ) : (
+    // For non-root files, we're safe to pull from "getModuleById" based on testing.
+    // TODO: Find better invalidation strategy to use "getModuleById" in all cases!
+    /* @__PURE__ */ new Set([environment.moduleGraph.getModuleById(id)])
+  );
+  for (const entry of moduleEntriesForId) {
+    if (!entry) {
+      continue;
+    }
+    if (id === entry.id) {
+      scanned.add(id);
+      if (isCSSRequest(id)) {
+        continue;
+      }
+      if (hasSpecialQueries(id)) {
+        continue;
+      }
+      for (const importedModule of entry.importedModules) {
+        if (!importedModule.id) continue;
+        const importedModulePathname = importedModule.id.replace(STRIP_QUERY_PARAMS_REGEX, "");
+        const isFileTypeNeedingSSR = fileExtensionsToSSR.has(npath.extname(importedModulePathname));
+        const isPropagationStoppingPoint = isPropagatedAssetBoundary(importedModule.id);
+        if (isFileTypeNeedingSSR && // Should not SSR a module with ?astroPropagatedAssets
+        !isPropagationStoppingPoint) {
+          const mod = environment.moduleGraph.getModuleById(importedModule.id);
+          if (!mod?.ssrModule) {
+            try {
+              await environment.runner.import(importedModule.id);
+            } catch {
+            }
+          }
+        }
+        if (isImportedBy(id, importedModule) && !isPropagationStoppingPoint) {
+          importedModules.add(importedModule);
+        }
+      }
+    }
+  }
+  for (const importedModule of importedModules) {
+    if (!importedModule.id || scanned.has(importedModule.id)) {
+      continue;
+    }
+    yield importedModule;
+    yield* crawlGraph(environment, importedModule.id, false, scanned);
+  }
+}
+function isImportedBy(parent, entry) {
+  for (const importer of entry.importers) {
+    if (importer.id === parent) {
+      return true;
+    }
+  }
+  return false;
+}
+export {
+  crawlGraph
+};