tests: zephyr: boards: nrf: qdec: Disable duplicated test on L20 APP

Original test in the zephyr repo is now run on
nrf54l20pdk/nrf54l20/cpuapp.

Disable execution of nrf.extended test variant on that target.

Signed-off-by: Sebastian Głąb <[email protected]>

Author: nordic-segl

scripts/quarantine.yaml

@@ -52,3 +52,9 @@
   platforms:
     - nrf54l09pdk/nrf54l09/cpuflpr
   comment: "https://nordicsemi.atlassian.net/browse/NRFX-7265"
+
+- scenarios:
+    - nrf.extended.drivers.sensor.qdec.pm_runtime
+  platforms:
+    - nrf54l20pdk/nrf54l20/cpuflpr
+  comment: "https://nordicsemi.atlassian.net/browse/NRFX-7267"

tests/zephyr/boards/nrf/qdec/boards/nrf54l20pdk_nrf54l20_cpuapp.overlay

@@ -1,9 +1,8 @@
 common:
   platform_allow:
-    - nrf54l20pdk/nrf54l20/cpuapp
     - nrf54l20pdk/nrf54l20/cpuflpr
   integration_platforms:
-    - nrf54l20pdk/nrf54l20/cpuapp
+    - nrf54l20pdk/nrf54l20/cpuflpr
   harness: ztest
   harness_config:
     fixture: gpio_loopback