Variables in Path for Blocking

[CodeShellDev]

Description

Currently when using /v1/receive/+123456789 the endpoints middleware won't match paths like v1/receive/{{.NUMBER}} since they haven't been templated yet.

To Reproduce

Steps to reproduce the behavior:

1. Start Container
2. Send Request with {{.VAR}} in Path
3. Blocked Endpoint with +XYZ won't trigger since it only sees the literal {{.VAR}}

Expected behavior

Templating should happen before the Endpoints middleware.

Additional Context

This is due to templating beeing placed after the endpoints middleware in the proxy.go middlewares chain.