fix(plugin-typescript): exclude test files from standalone analysis

Author: hanna-skryl

code-pushup.preset.ts

@@ -158,7 +158,7 @@ export async function configureJsPackagesPlugin(): Promise<CoreConfig> {
 export function configureTypescriptPlugin(projectName?: string): CoreConfig {
   const tsconfig = projectName
     ? `packages/${projectName}/tsconfig.lib.json`
-    : 'tsconfig.base.json';
+    : 'tsconfig.code-pushup.json';
   return {
     plugins: [typescriptPlugin({ tsconfig })],
     categories: getCategories(),

tsconfig.code-pushup.json

@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.base.json",
+  "exclude": ["node_modules", "tmp", "**/*.test.ts"]
+}