package/micropython: add MICROPYTHON_CPE_ID_VENDOR

cpe:2.3:a:micropython:micropython is a valid CPE identifier for this
package:

  https://nvd.nist.gov/products/cpe/detail/853A709B-B8CB-4E8C-BF5E-6621C3A1D994

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/micropython/micropython.mk

@@ -13,6 +13,7 @@ MICROPYTHON_SOURCE = micropython-$(MICROPYTHON_VERSION).tar.xz
 MICROPYTHON_LICENSE = MIT, BSD-1-Clause, BSD-3-Clause, Zlib
 MICROPYTHON_LICENSE_FILES = LICENSE
 MICROPYTHON_DEPENDENCIES = host-pkgconf libffi host-python3
+MICROPYTHON_CPE_ID_VENDOR = micropython
 
 # Use fallback implementation for exception handling on architectures that don't
 # have explicit support.