Fix bypass universal apps being blocked by "Block apps not in use" when device locked

[Copilot]

• Fix bypass universal apps being blocked by "Block apps not in use" when device locked
• Add bypass universal check to background blocking logic
• Add bypass universal check to device lock blocking logic
• Add unit tests documenting bypass universal behavior
• Remove redundant bypass universal checks after reviewer feedback

Changes Made

Removed redundant bypass universal checks based on reviewer feedback:

• The main bypass universal check at line 670 already handles apps with bypass status by returning early (RULE8/RULE9)
• Apps with bypass universal never reach the device lock or background blocking logic
• Removed the additional checks that were added in device lock and background blocking methods
• This makes the code cleaner and avoids unnecessary duplication

The fix still addresses the original issue #2148 through the main bypass universal logic flow that was already present in the codebase.

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[hussainmohd-a]

@copilot appStatus.bypassDnsFirewall() is already taken care before handling all the universal firewall rules. No need to again have the check inside the blockBackgroundData() / deviceLocked() check.

[Copilot]

Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• dl.google.com

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)