Replace connect with useSelector() and useDispatch() 15/23

[diana-villalvazo-wgu]

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

Files to refactor:

• src/components/settings/SettingsAccessTab/SettingsAccessLinkManagement.jsx
• src/components/settings/SettingsLMSTab/LMSConfigPage.jsx
• src/components/settings/SettingsSSOTab/ExistingSSOConfigs.jsx
• src/components/settings/SettingsSSOTab/NewExistingSSOConfigs.jsx
• src/components/settings/SettingsSSOTab/NewSSOConfigAlerts.jsx