[WebProfilerBundle] turbolinks compatibility

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | no
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Fix profiler when using turbolinks. (Without this, profiler is rendered without assets)