test: добавить площадку интеграционного тестирования

- добавлены consumer fixtures для React и Next.js
- добавлены typecheck, production build и браузерные smoke-тесты
- добавлена интеграционная проверка в CI

integration/apps/angular/angular.json

@@ -0,0 +1,53 @@
+{
+  "$schema": "../../node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "angular": {
+      "projectType": "application",
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "architect": {
+        "build": {
+          "builder": "@angular/build:application",
+          "options": {
+            "browser": "src/main.ts",
+            "index": "src/index.html",
+            "tsConfig": "tsconfig.app.json",
+            "assets": [
+              {
+                "glob": "**/*",
+                "input": "public"
+              }
+            ],
+            "styles": ["src/styles.css"],
+            "outputPath": "dist/angular"
+          },
+          "configurations": {
+            "production": {
+              "outputHashing": "all"
+            },
+            "development": {
+              "optimization": false,
+              "sourceMap": true
+            }
+          },
+          "defaultConfiguration": "production"
+        },
+        "serve": {
+          "builder": "@angular/build:dev-server",
+          "configurations": {
+            "production": {
+              "buildTarget": "angular:build:production"
+            },
+            "development": {
+              "buildTarget": "angular:build:development"
+            }
+          },
+          "defaultConfiguration": "development"
+        }
+      }
+    }
+  }
+}