Add code quality badges
Add code quality badges

Signed-off-by: 86dd6fc569bc24d96c23727e2734cc63308a81de@gmail.com
zaproxy/zap-extensions,thc202/zap-extensions,kingthorin/zap-extensions,thc202/zap-extensions,psiinon/zap-extensions,zaproxy/zap-extensions,psiinon/zap-extensions,psiinon/zap-extensions,kingthorin/zap-extensions,thc202/zap-extensions,denniskniep/zap-extensions,thc202/zap-extensions,denniskniep/zap-extensions,psiinon/zap-extensions,denniskniep/zap-extensions,zaproxy/zap-extensions,zaproxy/zap-extensions,kingthorin/zap-extensions,kingthorin/zap-extensions,denniskniep/zap-extensions,denniskniep/zap-extensions,zaproxy/zap-extensions,kingthorin/zap-extensions,zaproxy/zap-extensions,psiinon/zap-extensions,psiinon/zap-extensions,denniskniep/zap-extensions,thc202/zap-extensions,thc202/zap-extensions,kingthorin/zap-extensions