Spark v2404.1.0

Features:

• Added default .graphqlconfig and graphql schema for code completion

Bugfixes and Changes:

• Updated schema.json and interfaces.json to CoreMedia Content Cloud v12 - 2404.2
  (fixing inheritance order of the interfaces)
• Fixed fragmented preview
• Fixed umlauts in GraphQL queries
• Added script "clean" to @coremedia-labs/graphql-layer for code generation
• Updated minor versions of dependencies