build(deps): bump kotlin from 2.0.21 to 2.1.0 (#189)

* build(deps): bump kotlin from 2.0.21 to 2.1.0

Bumps `kotlin` from 2.0.21 to 2.1.0.

Updates `org.jetbrains.kotlin:kotlin-bom` from 2.0.21 to 2.1.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v2.1.0/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.0.21...v2.1.0)

Updates `org.jetbrains.kotlin.jvm` from 2.0.21 to 2.1.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v2.1.0/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.0.21...v2.1.0)

Updates `org.jetbrains.kotlin.plugin.spring` from 2.0.21 to 2.1.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v2.1.0/ChangeLog.md)
- [Commits](JetBrains/kotlin@v2.0.21...v2.1.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin:kotlin-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.jetbrains.kotlin.jvm
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.jetbrains.kotlin.plugin.spring
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

* chore(deps): use version "1.5.0" of klint

to fix the spotlessKotlin task error:
```
java.lang.NoSuchFieldError: Class org.jetbrains.kotlin.lexer.KtTokens does not have member field 'org.jetbrains.kotlin.lexer.KtModifierKeywordToken HEADER_KEYWORD'
	at com.pinterest.ktlint.rule.engine.core.api.ElementType.<clinit>(ElementType.kt:274)
```

This is related to an incompatibility with Kotlin 2.1.0.
Refs:
- diffplug/spotless#2349
- https://github.com/pinterest/ktlint/releases/tag/1.5.0

* chore(deps): use version "1.5.0" of klint

run `./gradlew :spotlessApply` to fix spotless issues ✨

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Eli Flores <eli.flores@digitalservice.bund.de>

build.gradle.kts

@@ -171,7 +171,8 @@ reporting {
             reportTask {
                 executionData.from(
                     configurations["aggregateCodeCoverageReportResults"]
-                        .incoming.artifactView {
+                        .incoming
+                        .artifactView {
                             lenient(true)
                             withVariantReselection()
                             attributes {
@@ -197,10 +198,10 @@ sonar {
 
 spotless {
     kotlin {
-        ktlint()
+        ktlint("1.5.0")
     }
     kotlinGradle {
-        ktlint()
+        ktlint("1.5.0")
     }
     format("misc") {
         target(

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 # @keep
 jacoco = "0.8.12"
-kotlin = "2.0.21"
+kotlin = "2.1.0"
 spring-boot = "3.4.1"
 
 [libraries]

src/integrationTest/kotlin/de/bund/digitalservice/template/HealthEndpointIntegrationTest.kt

@@ -12,6 +12,11 @@ class HealthEndpointIntegrationTest(
 ) {
     @Test
     fun `should expose health endpoint`() {
-        webTestClient.get().uri("/actuator/health").exchange().expectStatus().isOk()
+        webTestClient
+            .get()
+            .uri("/actuator/health")
+            .exchange()
+            .expectStatus()
+            .isOk()
     }
 }

src/integrationTest/kotlin/de/bund/digitalservice/template/HelloWorldIntegrationTest.kt

@@ -12,6 +12,11 @@ class HelloWorldIntegrationTest(
 ) {
     @Test
     fun `should expose hello world`() {
-        webTestClient.get().uri("/").exchange().expectStatus().isOk()
+        webTestClient
+            .get()
+            .uri("/")
+            .exchange()
+            .expectStatus()
+            .isOk()
     }
 }

src/integrationTest/kotlin/de/bund/digitalservice/template/SecurityTxtIntegrationTest.kt

@@ -16,9 +16,12 @@ class SecurityTxtIntegrationTest(
     @Test
     fun `should expose security txt at well known location`() {
         getSecurityTxt()
-            .expectStatus().isOk()
-            .expectHeader().contentType(MediaType.TEXT_PLAIN)
-            .expectBody().consumeWith { response ->
+            .expectStatus()
+            .isOk()
+            .expectHeader()
+            .contentType(MediaType.TEXT_PLAIN)
+            .expectBody()
+            .consumeWith { response ->
                 Assertions.assertThat(response.responseBody).isNotEmpty
             }
     }

src/main/kotlin/de/bund/digitalservice/template/config/SecurityConfig.kt

@@ -11,8 +11,8 @@ import org.springframework.security.web.server.SecurityWebFilterChain
 @EnableWebFluxSecurity
 class SecurityConfig {
     @Bean
-    fun springSecurityWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChain {
-        return http.invoke {
+    fun springSecurityWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChain =
+        http.invoke {
             authorizeExchange {
                 authorize("/.well-known/security.txt", permitAll)
                 authorize("/actuator/health", permitAll)
@@ -21,5 +21,4 @@ class SecurityConfig {
                 authorize(anyExchange, denyAll)
             }
         }
-    }
 }