perl-http-cookies: add license hash

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/perl-http-cookies/perl-http-cookies.hash

@@ -1,3 +1,6 @@
 # retrieved by scancpan from http://cpan.metacpan.org/
 md5    7bf1e277bd5c886bc18d21eb8423b65f HTTP-Cookies-6.04.tar.gz
 sha256 0cc7f079079dcad8293fea36875ef58dd1bfd75ce1a6c244cd73ed9523eb13d4 HTTP-Cookies-6.04.tar.gz
+
+# computed by scancpan
+sha256 f67a84709b8757e38e389ea9ab7cdef424d2b7cf999a92556ffd0b61ff87600d LICENSE