Bump tycho-version from 4.0.3 to 4.0.4 in /officefloor/bom

Bumps `tycho-version` from 4.0.3 to 4.0.4.

Updates `org.eclipse.tycho:tycho-maven-plugin` from 4.0.3 to 4.0.4
- [Release notes](https://github.com/eclipse-tycho/tycho/releases)
- [Changelog](https://github.com/eclipse-tycho/tycho/blob/main/RELEASE_NOTES.md)
- [Commits](eclipse-tycho/tycho@tycho-4.0.3...tycho-4.0.4)

Updates `org.eclipse.tycho:target-platform-configuration` from 4.0.3 to 4.0.4
- [Release notes](https://github.com/eclipse-tycho/tycho/releases)
- [Changelog](https://github.com/eclipse-tycho/tycho/blob/main/RELEASE_NOTES.md)
- [Commits](eclipse-tycho/tycho@tycho-4.0.3...tycho-4.0.4)

Updates `org.eclipse.tycho:tycho-compiler-plugin` from 4.0.3 to 4.0.4
- [Release notes](https://github.com/eclipse-tycho/tycho/releases)
- [Changelog](https://github.com/eclipse-tycho/tycho/blob/main/RELEASE_NOTES.md)
- [Commits](eclipse-tycho/tycho@tycho-4.0.3...tycho-4.0.4)

---
updated-dependencies:
- dependency-name: org.eclipse.tycho:tycho-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.tycho:target-platform-configuration
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.tycho:tycho-compiler-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

officefloor/pom.xml

@@ -73,7 +73,7 @@
 		<projectVersion>${revision}</projectVersion>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<shade-version>3.5.0</shade-version>
-		<tycho-version>4.0.3</tycho-version>
+		<tycho-version>4.0.4</tycho-version>
 	</properties>
 	<dependencyManagement>
 		<dependencies>