package/wireshark: add WIRESHARK_CPE_ID_VENDOR

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

https://nvd.nist.gov/products/cpe/search/results?namingFormat=2.3&keyword=cpe%3A2.3%3Aa%3Awireshark%3Awireshark

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/wireshark/wireshark.mk

@@ -9,6 +9,7 @@ WIRESHARK_SOURCE = wireshark-$(WIRESHARK_VERSION).tar.xz
 WIRESHARK_SITE = https://www.wireshark.org/download/src/all-versions
 WIRESHARK_LICENSE = wireshark license
 WIRESHARK_LICENSE_FILES = COPYING
+WIRESHARK_CPE_ID_VENDOR = wireshark
 WIRESHARK_DEPENDENCIES = \
 	c-ares \
 	host-pkgconf \