[glib] (17 commits) Created branch portal

[Matthias Clasen <matthiasc src gnome org>]

The branch 'portal' was created.

Summary of new commits:

  3ef357a... Add portal support to g_app_info_launch_uris
  5b5b1aa... Take the parent window id from the environment
  b78cf7c... Add portal support to g_app_info_launch_default_for_uri
  4c24fab... Revert "Take the parent window id from the environment"
  453507a... Revert "Add portal support to g_app_info_launch_uris"
  5496d16... Use the new portal name
  956d485... Add a portalized network monitor implementation
  e8df162... network monitor portal: Respect sandbox setup
  de5b18d... Move some portal support to its own files
  4521e5c... Add a portalized proxy resolver implementation
  0912552... Avoid a critical
  4f6d25e... proxy: Redo the network availability check
  c88714b... portal support: Use g_get_user_runtime_dir()
  69f7a26... portal support: handle errors
  5af31fb... portal support: Don't wait for the reply
  291af24... portal support: Flush the connection
  5e1e90c... Add a portal backend for GNotification