[full-ci][tests-only] test: run tests in parallel

[anon-pradip]

Description

Problem Statement

When running E2E tests with fullyParallel: true, tests failed due to two categories of backend conflicts:

1. Resource naming collisions — parallel workers created groups/users with identical names, causing 409 errors.
2. User identity mismatches — auth and user-lookup code still referenced original plain names after workers created uniquely-named users, causing auth failures and "user not found" errors.

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Solution

Part 1: Worker-Aware Resource Naming

Each parallel worker now generates unique resource identifiers while test code stays readable.

• world.ts — generates stable, cached IDs: alice → Alice-w0-abc123, sales → sales-w1-xyz
• userManagement.ts — applies transformation when world is passed; group display names get a (workerIndex) suffix for UI matching; user display names are kept clean
• playwright.config.ts — fullyParallel: true with configurable worker count

Part 2: Auth and Identity Fixes (spaces tests)

Four specific bugs surfaced when enabling the spaces spec for parallel execution:

Bug	File	Fix
OIDC logon used alice (doesn't exist on backend)	api/token/utils.ts	Try transformed user.id first, fall back to user.originalId
setToken keyed by user.id, getToken by user.originalId — mismatch	environment/token.ts	Both now use originalId || id
createUser stored under transformed ID, lookups used original — "user not found"	api/graph/userManagement.ts	createUser/deleteUser/addUserToGroup all key by originalId || id
Role assignment used base user (no UUID) because world wasn't passed	steps/api/api.ts	Pass world to getUser in userHasAssignedRolesToUsers

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Files Changed

File	Change
playwright.config.ts	fullyParallel: true, configurable workers
world.ts	workerIndex, testId, idCache, ID generators
test.ts	Inject workerIndex/testId into World
environment/userManagement.ts	World-aware ID transform; clean display names
types.ts	Added originalId?: string to User
environment/token.ts	setToken/getToken use originalId || id
api/token/utils.ts	Logon tries transformed ID first
api/graph/userManagement.ts	User store keyed by originalId || id
steps/api/api.ts	Pass world for role assignment
adminSettings.ts, groups/index.ts	Pass world to group helpers

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Backward compatible — all transformations are gated on world being present; non-parallel test paths are unaffected.

Related Issue

• Fixes [QA] run e2e tests in parallel #13365

Motivation and Context

How Has This Been Tested?

• test environment:
• test case 1:
• test case 2:
• ...

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Technical debt
• Tests
• Documentation
• Maintenance (e.g. dependency updates or tooling)

Open tasks:

• ...

[sonarqubecloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
6 Security Hotspots
0.0% Coverage on New Code
1.8% Duplication on New Code

See analysis details on SonarQube Cloud