manifest: update suit-generator revision

This commit updates the suit-generator revision to
bring in the newest changes needed for recovery application.

Signed-off-by: Artur Hadasz <artur.hadasz@nordicsemi.no>

Author: ahasztag

west.yml

@@ -239,7 +239,7 @@ manifest:
           upstream-sha: c6eaeda5a1c1c5dbb24dce7e027340cb8893a77b
           compare-by-default: false
     - name: suit-generator
-      revision: 2b796f1a07ad41bb3cee0996a3f69d51022025b5
+      revision: 93f1fbba4283da95479cafb7e59b7fea11cbda07
       path: modules/lib/suit-generator
     - name: suit-processor
       revision: dcb84006795fe99b497e044f3435988d206ac177