Bump org.springframework.boot:spring-boot-starter-web

Bumps [org.springframework.boot:spring-boot-starter-web](https://github.com/spring-projects/spring-boot) from 3.5.5 to 3.5.6.
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v3.5.5...v3.5.6)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-starter-web
  dependency-version: 3.5.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

etw/etw-testapp/build.gradle.kts

@@ -10,7 +10,7 @@ dependencies {
   // compileOnly(project(path:":agent:agent", configuration:"devtest"))
   compileOnly(project(path: ":agent:agent"))
 
-  implementation("org.springframework.boot:spring-boot-starter-web:3.5.5") {
+  implementation("org.springframework.boot:spring-boot-starter-web:3.5.6") {
     exclude("org.springframework.boot", "spring-boot-starter-tomcat")
   }
   implementation("org.apache.commons:commons-lang3:3.18.0")