Configuration: Add GPIODeviceDetect interface

configuration interface for gpio-presence daemon.

As defined in the design document for gpio hw inventory [1]

References:
[1] https://github.com/openbmc/docs/blob/abbf7355231fbd9d5231e136780c167f2a89494e/designs/inventory/gpio-based-hardware-inventory.md

Change-Id: I01b002623125de258366779a656592c0840a6d89
Signed-off-by: Alexander Hansen <alexander.hansen@9elements.com>
diff --git a/gen/xyz/openbmc_project/meson.build b/gen/xyz/openbmc_project/meson.build
index 094d425..7e314f4 100644
--- a/gen/xyz/openbmc_project/meson.build
+++ b/gen/xyz/openbmc_project/meson.build
@@ -8,6 +8,7 @@
 subdir('Collection')
 subdir('Common')
 subdir('Condition')
+subdir('Configuration')
 subdir('Console')
 subdir('Control')
 subdir('Debug')