[at-spi2-core] (11 commits) ...Merge branch 'per-iface-tests' into 'main'

[Federico Mena Quintero <federico src gnome org>]

Summary of changes:

  7985f6e... Rename test_registry_startup.py to test_root_accessible.py
  c65face... conftest.py: Inline get_registry_root() into its only calle
  19c8751... Rename the registry() fixture to registry_root()
  6a531eb... Put all the Accessibility property tests in a single functi
  ed29a22... Test that asking for an unknown property gives a DBus error
  7f40b3d... conftest.py: Reset the mock session to its startup state un
  b53bfa3... session_manager(): Start each session mock in a Running sta
  436b8e9... run-registryd-tests.sh: Kill the python dbusmock at the end
  18d35ab... registry.c: Fix name of the Version property in the Applica
  ee21630... Application.xml: document the properties of the Application
  8aed84c... Merge branch 'per-iface-tests' into 'main'