When disable router: schema not found, path: plugins.chaitin-waf

[Michael2008S]

Issue description

Request Error Code: 10000 schema validate failed: schema not found, path: plugins.chaitin-waf

Expected behavior

no issue when disable the route

How to Reproduce

1. enable the chaitin-waf plugin with an exist router.

-X PATCH -i -d' 
{
                                         "plugins":{
                                         "chaitin-waf":{}
                                         }
                                         }'

2. disable the router will case this issue.

Screenshots

Environment

• apisix version (cmd: apisix version): 3.5
• OS (cmd: uname -a): docker
• OpenResty / Nginx version (cmd: nginx -V or openresty -V):
• etcd version, if have (cmd: run etcd --version): 3.4
• apisix-dashboard version, if have: 3.0.1
• Browser version, if have: chrome latest

Additional context

No response