lando push with Lagoon does not respect the configured Drupal public file path

[owenbush]

Tell us about your setup

What is your lando version and operating system?

v3.1.4 on Mac OSX 11.4 (Big Sur)

Tell us about your .lando.yml

name: drupal-example-3
recipe: lagoon
config:
  flavor: drupal
  build:
    - composer install

Tell us about the command you were running

lando push

Tell us about the error you got

Drupal allows users to configure where their public file system should live, Drupal can also have the core code live in any directory (although web has become the defacto standard webroot). The current Lagoon integration assumes that the public file path is web/sites/default/files when in reality it could be anything.

We addressed this issue with lando pull a while ago in #2762 and at the time I promised myself I would return to handle the lando push side of things. Here I am now.

Tell us generally about your bug

In issue 2762 we switched to using drush dd files to determine the defined path for files, and to use that in the Drush command instead.