Update GPS plugin to allow connecting to GPSD

[llamasoft]

Fixes #1122

Bettercap supports connecting to a GPSD server with hostname:port since v2.29.
This allows users to use GPSD/chrony to set the system clock while still being able to use the GPS plugin.

Motivation and Context

• I have raised an issue to propose this change (required)

How Has This Been Tested?

I had to make this change on my personal pwnagotchi in order for it to use GPSD.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I've read the CONTRIBUTION guide
• I have signed-off my commits with git commit -s

[makerph]

this update supports GPS coming from Mobile phone using mobile apps?

[llamasoft]

this update supports GPS coming from Mobile phone using mobile apps?

No. This update only affects Pwnagotchis using a hardware GPS module like this one.