feat: добавить поддержку 20 framework exact modes

Добавлены exact modes:
- vue@vite и vue@webpack
- nuxt@vite и nuxt@webpack
- svelte@vite, svelte@webpack и sveltekit@vite
- angular@application и angular@webpack
- astro@vite
- solid@vite, solid@webpack и solid-start@vite
- preact@vite и preact@webpack
- qwik@vite
- lit@vite и lit@webpack
- alpine@vite и alpine@webpack

Для каждого mode реализованы изолированный adapter, нативный
framework-компонент, declarations, manifest, CSS и внешний asset URL.

Добавлены production integration-стенды с генерацией, typecheck,
сборкой и Playwright-проверкой рендера спрайта и Viewer.

Обновлены Viewer, RU/EN-гайды, README, technical reference и AI skills.
Итоговая матрица включает 29 exact modes.

Проверки:
- 48 unit-тестов
- 29 integration E2E-тестов

integration/apps/nuxt-webpack/package.json

@@ -0,0 +1,25 @@
+{
+  "name": "@svg-sprites-fixtures/nuxt-webpack",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "sprites": "svg-sprites src/sprite/svg-sprite.config.ts",
+    "typecheck": "nuxt typecheck",
+    "build": "npm run sprites && nuxt build",
+    "dev": "npm run sprites && nuxt dev",
+    "start": "node .output/server/index.mjs"
+  },
+  "dependencies": {
+    "entities": "7.0.1",
+    "nuxt": "4.3.1",
+    "vue": "3.5.39"
+  },
+  "devDependencies": {
+    "@gromlab/svg-sprites": "file:../../..",
+    "@nuxt/webpack-builder": "4.3.1",
+    "postcss-loader": "8.2.1",
+    "typescript": "6.0.2",
+    "vue-tsc": "3.3.7"
+  }
+}