feat(layers): add ARM64 support for ca-west-1 (#4949)

feat(general): Add ARM support for ca-west-1

Signed-off-by: Simon Thulbourn <[email protected]>

Author: sthulb

.github/workflows/reusable_deploy_v2_layer_stack.yml

@@ -105,7 +105,7 @@ jobs:
           - region: "ca-central-1"
             has_arm64_support: "true"
           - region: "ca-west-1"
-            has_arm64_support: "false"
+            has_arm64_support: "true"
           - region: "eu-central-1"
             has_arm64_support: "true"
           - region: "eu-central-2"