[nrf noup] ci: update test_spec label for E2E DFU tests

Ref: NCSDK-34052

Signed-off-by: Krzysztof Szromek <[email protected]>
(cherry picked from commit ddfd826)

Author: kszromek-nordic

.github/test-spec.yml

@@ -49,6 +49,33 @@
   - "tests/subsys/dfu/**/*"
   - "tests/subsys/mgmt/mcumgr/**/*"
 
+"CI-dfu-test":
+  - "boards/nordic/**/*"
+  - "drivers/bluetooth/**/*"
+  - "drivers/console/**/*"
+  - "drivers/flash/**/*"
+  - "drivers/mbox/**/*"
+  - "drivers/serial/**/*"
+  - "drivers/spi/**/*"
+  - "dts/arm/nordic/nrf54h*"
+  - "dts/common/nordic/*"
+  - "dts/riscv/nordic/nrf54h*"
+  - "include/dfu/**/*"
+  - "include/mgmt/mcumgr/**/*"
+  - "include/zephyr/**/*"
+  - "samples/subsys/mgmt/mcumgr/smp_svr/**/*"
+  - "scripts/west_commands/build.py"
+  - "scripts/west_commands/flash.py"
+  - "scripts/west_commands/runners/core.py"
+  - "scripts/west_commands/runners/nrf_common.py"
+  - "scripts/west_commands/runners/nrfutil.py"
+  - "soc/nordic/nrf54h/**/*"
+  - "subsys/bluetooth/**/*"
+  - "subsys/dfu/**/*"
+  - "subsys/logging/**/*"
+  - "subsys/mgmt/mcumgr/**/*"
+  - "subsys/tracing/**/*"
+
 "CI-tfm-test":
   - "boards/nordic/nrf5340dk/**/*"
   - "boards/nordic/nrf9160dk/**/*"