Bump org.assertj:assertj-bom from 3.26.0 to 3.26.3 (#140)

Bumps [org.assertj:assertj-bom](https://github.com/assertj/assertj) from 3.26.0 to 3.26.3.
- [Release notes](https://github.com/assertj/assertj/releases)
- [Commits](assertj/assertj@assertj-build-3.26.0...assertj-build-3.26.3)

---
updated-dependencies:
- dependency-name: org.assertj:assertj-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

common-internal-bom/build.gradle.kts

@@ -9,7 +9,7 @@ javaPlatform {
 }
 
 dependencies {
-    api(platform("org.assertj:assertj-bom:3.26.0"))
+    api(platform("org.assertj:assertj-bom:3.26.3"))
     api(platform("org.testcontainers:testcontainers-bom:1.19.8"))
     api(platform("org.junit:junit-bom:5.10.3"))
 }