manifests: make some changes

To check the action.

Signed-off-by: Carles Cufi <[email protected]>

Author: carlescufi

submanifests/optional.yaml

@@ -61,7 +61,7 @@ manifest:
         - optional
     - name: zscilib
       path: modules/lib/zscilib
-      revision: ee3c0c405087e331aad16d167b6e4ec1c3452ba9
+      revision: pull/63/head
       remote: upstream
       groups:
         - optional

west.yml

@@ -200,7 +200,7 @@ manifest:
       groups:
         - hal
     - name: hal_nordic
-      revision: 54f33f10a0b826174fb145f155afa61ce5a44b93
+      revision: pull/317/head
       path: modules/hal/nordic
       groups:
         - hal
@@ -235,7 +235,7 @@ manifest:
       groups:
         - hal
     - name: hal_silabs
-      revision: 14dff7b65169055e347d3ddb49ee872ecb864de1
+      revision: 75c80b31adcd5f8ffd45bf2ac69f6791ee167428
       path: modules/hal/silabs
       groups:
         - hal