Bug on Topic create form

[workshur]

Describe the bug
We need to fix loader on Topic page. After success topic creation the first time, we won't wait for creation any more, because state is loaded, and we will try to get entity immediately after pressing the button, and we will receive null
going to object page on the second creation.

Steps to Reproduce

1. Create topic 1
2. Create topic 2

Expected behavior
Topic form should work without FetchStatus reducer

AC:

• Topic new form works without fetchStatus reducer and tracks async request status using react-hook-form
• Topic new form covered by tests.

Notes
Related PR: #575