[INV-3715] Implement Heartbeat monitoring for network connectivity

[LocalNewsTV]

Overview

This PR includes the following proposed change(s):

Handling These Network Scenarios

• Initial Network State
• Manual User Disconnect/Reconnect
• Rolling API checks to maintain current network status
• Automatic re-attempts to connect if disconnected

All changes affect Mobile Only

• Closes Utilize Health Check to determine if Online/Offline #3715
• If User determined offline, communicate to user, then attempt to reconnect in background.
• Introduce two flag approach to connected logic. Based on User Consent and Network Availability
  • Ping network in intervals to determine network availability
    • Increase ping frequency with subsequent failures to avoid spamming to the void
  • Enable/Disable Pings based on User consent (administrative status)
• Persist NetworkState values in lieu of pinging immediately on load.

[sonarqubecloud]

Quality Gate failed

Failed conditions
0.0% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud