pfSense

Use the new notation from 877e6b53c7e76f0bcb02621d290a4e325941fd1c.

No functional changes.

Add the missing 'pkg_repos_path' global.

Rerported and tested by: KrisM

Add the dynamic repos support.

Load the repository settings dynamically from Netgate, allowing for more
flexibility and direct support to update for the Plus repositories.

Don't modify routes when adding or removing DNS IP addresses that exist on interfaces. Fix #14288

resolves issue #13940 by adding a default statement to handle any protocol layout

Correct the filter when validating URLs. Fix #14356

CP fix check for used mac db content. Fixes #14446

Ignore ngeth and wg interfaces when performing interface mismatch detection. For #14410

Correct 6o4 addr variable name. Fixes #14415

Correct alias bulk import regression. Fixes #14412

While here, ensure that a broken alias configuration does not cause PHP
errors which prevent users from using the GUI or console.