fix: add strace disable and 4MB stack for vfork kernel compatibility

Signed-off-by: danbugs <danilochiarlone@gmail.com>

Author: danbugs

examples/python-agent-driver/kraft.yaml

@@ -10,6 +10,7 @@ unikraft:
     CONFIG_LIBUKVMEM: 'n'
     CONFIG_LIBUKINTCTLR_HYPERLIGHT: 'y'
     CONFIG_HYPERLIGHT_MAX_GUEST_LOG_LEVEL: 4
+    CONFIG_LIBSYSCALL_SHIM_STRACE: 'n'
 
     CONFIG_LIBUKPRINT_KLVL_CRIT: 'y'
     CONFIG_LIBUKPRINT_PRINT_TIME: 'n'
@@ -81,6 +82,8 @@ unikraft:
 
     CONFIG_LIBPOSIX_FDTAB_MULTITAB: 'n'
 
+    CONFIG_STACK_SIZE_PAGE_ORDER: 10
+
 libraries:
   app-elfloader:
     source: https://github.com/danbugs/app-elfloader.git