feat: SRS-794 : Refactor side nav bar to maintain the space when user hover #820

Job	Run time
Builds (frontend) / frontend	14s
Builds (backend/applications) / backend/applications	2m 13s
Builds (backend/users) / backend/users	2m 34s
Builds (backend/gateway) / backend/gateway	1m 44s
Unit Tests (backend/applications) / backend/applications	3m 20s
Unit Tests (backend/users) / backend/users	3m 11s
Unit Tests (backend/gateway) / backend/gateway	3m 5s
Unit Tests (frontend) / frontend	3m 20s
Static Analysis	1m 0s
	20m 41s

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