Wrapper crashes and does not start if app contains application.groovy with an import statement

To replicated behavior, add the following to any app:

`/conf/application.groovy `
```groovy
import org.springframework.security.oauth2.client.web.OAuth2AuthorizationRequestRedirectFilter
```

`build.gradle`
```groovy
dependencies {
// ...
implementation 'org.springframework.security:spring-security-oauth2-client:5.8.14'
}
```

```
./grailsw
| Error Error occurred running Grails CLI: startup failed:
Script_6aeee2e21b7e85cf1a3c4edd08792e23.groovy: 1: unable to resolve class org.springframework.security.oauth2.client.web.OAuth2AuthorizationRequestRedirectFilter
@ line 1, column 1.
import org.springframework.security.oauth2.client.web.OAuth2AuthorizationRequestRedirectFilter
^

1 error
```

Reproduce the failure by adding the application.groovy import and the Spring Security OAuth2 client dependency from the issue, then run ./grailsw. Read application.groovy, build.gradle, and the Grails wrapper startup path; done means the wrapper starts successfully with that import present.

Written by the indexing model from the issue text.