west.yml: Update hal_stm32 with new pinctrl DTSI files

Update the hal_stm32 with the new pinctrl DTSI files
based on the stm32cubeMX 6.14.0
Especially defining the debug_njtrst_pb4 of the swj_port

Signed-off-by: Francois Ramu <francois.ramu@st.com>

Author: FRASTM

west.yml

@@ -238,7 +238,7 @@ manifest:
       groups:
         - hal
     - name: hal_stm32
-      revision: 55043bcc35fffa3b4a8c75a696d932b5020aad09
+      revision: pull/265/head
       path: modules/hal/stm32
       groups:
         - hal