Refactor/foldering component and installer ui

Description

• refactor folder component general
• refactor installer package

Related Links / Issue Card Number

Type of change

• Fix bugs in test / code
• New feature
• Docs
• Refactor
• Other: please elaborate

How have I tested this

• I have covered the code with unit tests
• I have performed manual testing

Risks

• low: new features or patches which does not break existing functionality
• medium: existing functionality in our domain is changed, but does not break contracts with other domain
• high: breaking contracts with other domain

Checklist:

• Any technical debt is marked with // TODO: <debt details>
• My code follows the code style of this project.

Screenshots if any