fix(profile-server): Add tsconfig path resolution to jest config

Because:
- profile-server's jest config had no moduleNameMapper, so jest's node
  resolver couldn't find @fxa/shared/otel when loading lib/config.js
  during test-unit. The unit tests failed with "Cannot find module
  '@fxa/shared/otel' from 'lib/config.js'".

This commit:
- Adds pathsToModuleNameMapper from ts-jest so tsconfig paths (including
  @fxa/shared/*) resolve during jest runs, mirroring auth-server's config.

Author: dschom

packages/fxa-profile-server/jest.config.ts

@@ -1,13 +1,21 @@
+import { pathsToModuleNameMapper } from 'ts-jest';
+import { compilerOptions } from '../../tsconfig.base.json';
+
 export default {
   testEnvironment: 'node',
   rootDir: '.',
-  testMatch: [
-    '<rootDir>/test/**/*.spec.ts',
-    '<rootDir>/test/**/*.in.spec.ts',
-  ],
+  testMatch: ['<rootDir>/test/**/*.spec.ts', '<rootDir>/test/**/*.in.spec.ts'],
   moduleFileExtensions: ['ts', 'js', 'json'],
   transform: {
-    '^.+\\.tsx?$': ['ts-jest', { tsconfig: { isolatedModules: true, allowJs: false } }],
+    '^.+\\.tsx?$': [
+      'ts-jest',
+      { tsconfig: { isolatedModules: true, allowJs: false } },
+    ],
+  },
+  moduleNameMapper: {
+    ...pathsToModuleNameMapper(compilerOptions.paths, {
+      prefix: '<rootDir>/../../',
+    }),
   },
   testPathIgnorePatterns: ['/node_modules/'],
   testTimeout: 20000,