[Site]: apisix route docs link broken

### Current State

**Description of the current state/issue**:
https://apisix.apache.org/docs/ingress-controller/concepts/apisix_route/

**Link to the page**:

**Screenshots (if relevant)**:

![Image](https://github.com/user-attachments/assets/81ce3578-3f02-4d39-8617-50dce70a1deb)

### Desired State

**Description of the change you are proposing**:


### Would you like to fix this issue?

None