chore: bump to next development version (guacsec#451)

## Description

> Describe what you did and why.

**Related issue (if any):** fixes #issue_number_goes_here

## Checklist

- [x] I have followed this repository's contributing guidelines.
- [x] I will adhere to the project's code of conduct.

## Additional information

> Anything else?

Signed-off-by: Ruben Romero Montes <rromerom@redhat.com>

Author: ruromero

pom.xml

@@ -5,7 +5,7 @@
 
   <groupId>io.github.guacsec</groupId>
   <artifactId>trustify-da-java-client</artifactId>
-  <version>0.0.17-SNAPSHOT</version>
+  <version>0.0.18-SNAPSHOT</version>
   <name>Trustify DA Java Client</name>
   <description>Trustify DA Java Client</description>
   <url>https://github.com/guacsec/trustify-da-java-client#readme</url>