west: Update picolibc module to include wcsftime function

This function was left out of the cmake build.

Signed-off-by: Keith Packard <[email protected]>

Author: keith-packard

west.yml

@@ -315,7 +315,7 @@ manifest:
         - debug
     - name: picolibc
       path: modules/lib/picolibc
-      revision: d492d5fa7c96918e37653f303028346bb0dd51a2
+      revision: ddb2bad970ab4ef4ba074844023b30aacec5edd6
     - name: segger
       revision: b011c45b585e097d95d9cf93edf4f2e01588d3cd
       path: modules/debug/segger