feat(technicalUser): add permission to technical user creation

[Phil91]

Description

Create technical user only with specific roles

Why

To give the technical user only access to resources he needs

Issue

#79

Checklist

• I have performed a self-review of my own code
• I have successfully tested my changes locally
• I have added tests that prove my changes work
• I have checked that new and existing tests pass locally with my changes
• I have commented my code, particularly in hard-to-understand areas
• I have added copyright and license headers, footers (for .md files) or files (for images)