Update IssuesListPage to fetch repo details via Redux

# Conflicts:
#	src/features/issuesList/IssuesListPage.tsx

Update IssuesListPage to fetch issues data via Redux

Update IssueDetailsPage to fetch issue data via Redux

Update IssueDetailsPage to fetch comments via Redux

Add a slice for tracking issues state

Add a slice for tracking comments data

Add a slice for storing repo details

Add AppThunk type

Render Redux Provider with app HMR

Convert main issues display control to Redux