Error using a semicolon in the name of a lookup, cache, or adapter configuration

## Expected Behavior

Graylog should present an error when attempting to save a lookup/cache/adapter configuration that uses disallowed characters in the name field.

## Current Behavior

When defining a lookup, cache, or data adapter with a semicolon in the name value Graylog will save the configuration, but loading the adapter configuration will result in a 404 warning banner and in some cases, the page will not load.

## Possible Solution

## Steps to Reproduce (for bugs)

1. Create a test adapter configuration with a semicolon in the name and save it
2. From the test adapter configuration list page click on the newly created test adapter

## Context

## Your Environment

* Graylog Version: 3.2.4, 3.3b2
* Elasticsearch Version: 6.8.8
* MongoDB Version: 4.0.18
* Operating System: Ubuntu 18.04
* Browser version: Firefox 76.0