Bump com.vaadin from 24.8.3 to 24.8.4 (#66)

Bumps [com.vaadin](https://github.com/vaadin/platform) from 24.8.3 to 24.8.4.
- [Release notes](https://github.com/vaadin/platform/releases)
- [Commits](vaadin/platform@24.8.3...24.8.4)

---
updated-dependencies:
- dependency-name: com.vaadin
  dependency-version: 24.8.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build.gradle

@@ -1,6 +1,6 @@
 plugins {
 	id 'java'
-	id 'com.vaadin' version '24.8.3'
+	id 'com.vaadin' version '24.8.4'
 	id 'org.cyclonedx.bom' version '2.3.1'
 	id 'com.gorylenko.gradle-git-properties' version '2.5.2'
 	id 'org.springframework.boot' version '3.5.3'