Bump cia.project.versions.structurizr from 1.16.2 to 1.28.0

Bumps `cia.project.versions.structurizr` from 1.16.2 to 1.28.0.

Updates `com.structurizr:structurizr-core` from 1.16.2 to 1.28.0
- [Release notes](https://github.com/structurizr/java/releases)
- [Changelog](https://github.com/structurizr/java/blob/master/docs/changelog.md)
- [Commits](structurizr/java@v1.16.2...v1.28.0)

Updates `com.structurizr:structurizr-client` from 1.16.2 to 1.28.0
- [Release notes](https://github.com/structurizr/java/releases)
- [Changelog](https://github.com/structurizr/java/blob/master/docs/changelog.md)
- [Commits](structurizr/java@v1.16.2...v1.28.0)

---
updated-dependencies:
- dependency-name: com.structurizr:structurizr-core
  dependency-type: direct:development
  update-type: version-update:semver-minor
- dependency-name: com.structurizr:structurizr-client
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

citizen-intelligence-agency/pom.xml

@@ -27,7 +27,7 @@
     </site>
   </distributionManagement>
   <properties>
-    <cia.project.versions.structurizr>1.16.2</cia.project.versions.structurizr>
+    <cia.project.versions.structurizr>1.28.0</cia.project.versions.structurizr>
     <cia.project.versions.structurizr.addon.plantuml>1.6.3</cia.project.versions.structurizr.addon.plantuml>
     <cia.project.versions.structurizr.addon>1.3.5</cia.project.versions.structurizr.addon>
     <cia.project.versions.selenium>4.15.0</cia.project.versions.selenium>