chore: use TsconfigPathsPlugin in cypress test config (#29327)

Cypress test config previously did not use TsConfigPathsPlugin so it
relied on code being built in CI.

However there is an edge case encountered in #29313. Lage will run the
cypress tests of depednencies which *_can depend on depedencies not in
the package.json tree_* 💣💣

```
- react-message-bar-preview
  - react-button
    - react-tabster
      - react-provider (not in package.json, but used in cypress test)
```

scripts/cypress/src/base.config.ts

@@ -1,6 +1,7 @@
 import * as path from 'path';
 
 import { defineConfig } from 'cypress';
+import { TsconfigPathsPlugin } from 'tsconfig-paths-webpack-plugin';
 import type { Configuration } from 'webpack';
 
 /**
@@ -32,6 +33,14 @@ const cypressWebpackConfig = (): Configuration => {
     });
   }
 
+  baseWebpackConfig.resolve ??= {};
+  baseWebpackConfig.resolve.plugins ??= [];
+  baseWebpackConfig.resolve.plugins.push(
+    new TsconfigPathsPlugin({
+      configFile: path.resolve(__dirname, '../../../tsconfig.base.json'),
+    }),
+  );
+
   return baseWebpackConfig;
 };