Bump the gradle group across 1 directory with 5 updates

Bumps the gradle group with 5 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [org.jetbrains.kotlin:kotlin-gradle-plugin](https://github.com/JetBrains/kotlin) | `2.1.21` | `2.2.0` |
| [org.jetbrains.kotlin:kotlin-stdlib](https://github.com/JetBrains/kotlin) | `2.1.21` | `2.2.0` |
| [com.amplifyframework:core](https://github.com/aws-amplify/amplify-android) | `2.27.4` | `2.28.0` |
| [com.amplifyframework:aws-api](https://github.com/aws-amplify/amplify-android) | `2.27.4` | `2.28.0` |
| [com.amplifyframework:aws-auth-cognito](https://github.com/aws-amplify/amplify-android) | `2.27.4` | `2.28.0` |



Updates `org.jetbrains.kotlin:kotlin-gradle-plugin` from 2.1.21 to 2.2.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/commits)

Updates `org.jetbrains.kotlin:kotlin-stdlib` from 2.1.21 to 2.2.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/commits)

Updates `org.jetbrains.kotlin:kotlin-stdlib` from 2.1.21 to 2.2.0
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/commits)

Updates `com.amplifyframework:core` from 2.27.4 to 2.28.0
- [Release notes](https://github.com/aws-amplify/amplify-android/releases)
- [Changelog](https://github.com/aws-amplify/amplify-android/blob/main/CHANGELOG.md)
- [Commits](aws-amplify/amplify-android@release_v2.27.4...release_v2.28.0)

Updates `com.amplifyframework:aws-api` from 2.27.4 to 2.28.0
- [Release notes](https://github.com/aws-amplify/amplify-android/releases)
- [Changelog](https://github.com/aws-amplify/amplify-android/blob/main/CHANGELOG.md)
- [Commits](aws-amplify/amplify-android@release_v2.27.4...release_v2.28.0)

Updates `com.amplifyframework:aws-auth-cognito` from 2.27.4 to 2.28.0
- [Release notes](https://github.com/aws-amplify/amplify-android/releases)
- [Changelog](https://github.com/aws-amplify/amplify-android/blob/main/CHANGELOG.md)
- [Commits](aws-amplify/amplify-android@release_v2.27.4...release_v2.28.0)

Updates `com.amplifyframework:aws-api` from 2.27.4 to 2.28.0
- [Release notes](https://github.com/aws-amplify/amplify-android/releases)
- [Changelog](https://github.com/aws-amplify/amplify-android/blob/main/CHANGELOG.md)
- [Commits](aws-amplify/amplify-android@release_v2.27.4...release_v2.28.0)

Updates `com.amplifyframework:aws-auth-cognito` from 2.27.4 to 2.28.0
- [Release notes](https://github.com/aws-amplify/amplify-android/releases)
- [Changelog](https://github.com/aws-amplify/amplify-android/blob/main/CHANGELOG.md)
- [Commits](aws-amplify/amplify-android@release_v2.27.4...release_v2.28.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin:kotlin-gradle-plugin
  dependency-version: 2.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gradle
- dependency-name: org.jetbrains.kotlin:kotlin-stdlib
  dependency-version: 2.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gradle
- dependency-name: org.jetbrains.kotlin:kotlin-stdlib
  dependency-version: 2.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gradle
- dependency-name: com.amplifyframework:core
  dependency-version: 2.28.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gradle
- dependency-name: com.amplifyframework:aws-api
  dependency-version: 2.28.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gradle
- dependency-name: com.amplifyframework:aws-auth-cognito
  dependency-version: 2.28.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gradle
- dependency-name: com.amplifyframework:aws-api
  dependency-version: 2.28.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gradle
- dependency-name: com.amplifyframework:aws-auth-cognito
  dependency-version: 2.28.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gradle
...

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

Author: dependabot[bot]

build.gradle

@@ -1,8 +1,8 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.kotlin_version = '2.1.21'
+    ext.kotlin_version = '2.2.0'
     ext.retrofitVersion = '3.0.0'
-    ext.amplify_version = '2.27.4'
+    ext.amplify_version = '2.28.0'
 
     repositories {
         google()