Bump com.expediagroup.graphql from 6.4.0 to 8.2.1

Bumps [com.expediagroup.graphql](https://github.com/ExpediaGroup/graphql-kotlin) from 6.4.0 to 8.2.1.
- [Release notes](https://github.com/ExpediaGroup/graphql-kotlin/releases)
- [Commits](ExpediaGroup/graphql-kotlin@6.4.0...8.2.1)

---
updated-dependencies:
- dependency-name: com.expediagroup.graphql
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

dp-inntekt-api/build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
     id("common")
     application
     alias(libs.plugins.shadow.jar)
-    id("com.expediagroup.graphql") version "6.4.0"
+    id("com.expediagroup.graphql") version "8.2.1"
     id("de.undercouch.download") version "5.6.0"
 }