Words containing Unit keyword cannot be used as enum values

[Camphul]

Describe the bug
When defining an enum with a value that contains the keyword Unit, the compiler will fail.

To Reproduce
Steps to reproduce the behavior:

1. Define an enum with some countries in them
2. Ensure UnitedKingdom is present
3. Setup the maven plugin according to the spring-integration example for Kotlin
4. Try to run mvn clean compile

Expected behavior
It should compile the wirespec to valid Kotlin code.

Screenshots

Desktop (please complete the following information):

• OS: MacOS Sequoia
• IDE: IntelliJ & Wirespec maven plugin (using mvn cli)
• Language: Kotlin
• Wirespec version: 0.10.21

Additional context
The Maven pom plugin section for wirespec:

<dependency>
            <groupId>community.flock.wirespec.integration</groupId>
            <artifactId>spring-jvm</artifactId>
            <version>0.10.21</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>community.flock.wirespec.plugin.maven</groupId>
                <artifactId>wirespec-maven-plugin</artifactId>
                <version>0.10.21</version>
                <dependencies>
                    <dependency>
                        <groupId>community.flock.wirespec.integration</groupId>
                        <artifactId>spring-jvm</artifactId>
                        <version>0.10.21</version>
                    </dependency>
                </dependencies>
                <executions>
                    <execution>
                        <id>kotlin</id>
                        <goals>
                            <goal>custom</goal>
                        </goals>
                        <configuration>
                            <input>${project.basedir}/src/main/wirespec</input>
                            <output>${project.build.directory}/generated-sources</output>
                            <emitterClass>community.flock.wirespec.integration.spring.kotlin.emit.SpringKotlinEmitter</emitterClass>
                            <shared>Kotlin</shared>
                            <extension>kt</extension>
                            <packageName>redacted</packageName>
                        </configuration>
                    </execution>
                </executions>
            </plugin>