Replace connect with useSelector() and useDispatch() 18/23

[diana-villalvazo-wgu]

Replace all usage of connect with useSelector() and useDispatch()

Files to refactor:

• src/components/subscriptions/SubscriptionSubsidyRequests.jsx
• src/components/subscriptions/SubscriptionTabs.jsx
• src/components/subscriptions/expiration/SubscriptionExpirationModals.jsx
• src/components/subscriptions/licenses/LicenseManagementModals/LicenseManagementRemindModal.jsx
• src/components/subsidy-request-modals/ApproveCouponCodeRequestModal.jsx