scripts: quarantine: Add quarantine for PPR idle_twim tests

The RAM overflow error occurs in the CI environment.
For now we're not able to reproduce it in any other environment.
The issue is likely related to outdated tools.

Signed-off-by: Adam Kondraciuk <[email protected]>

Author: adamkondraciuk

scripts/quarantine.yaml

@@ -100,3 +100,9 @@
   platforms:
     - thingy53/nrf5340/cpuapp
   comment: "https://nordicsemi.atlassian.net/browse/NCSDK-35672"
+
+- scenarios:
+    - benchmarks.multicore.idle_twim.nrf54h20dk_cpuapp_cpurad.s2ram
+  platforms:
+    - [email protected]/nrf54h20/cpuppr
+  comment: "Needs newer toolchain or dtc due to RAM overflow error"