v2.0.0-M1

⭐ New Features

• Add Jackson module to serialize ArgumentValue for client requests #1264
• Reinstate Jackson 2.x support as fallback #1236
• DgsGraphQlClient support for GraphQLMultiQueryRequest #1221
• Mapping fields for Input Types with different names between schema and Java Object #1146
• Migrate to JSpecify Annotations for nullability constraints #1132

🔨 Dependency Upgrades

• Upgrade to Jackson 3.0.0-rc6 and 2.19.2 #1273
• Upgrade to Kotlin 2.1 #1203
• Upgrade to Kotlin 2.2.0 #1267
• Upgrade to Micrometer 1.16.0-M1 and Micrometer Tracing 1.6.0-M1 #1269
• Upgrade to Reactor 2025.0.0-M3 #1207
• Upgrade to Reactor 2025.0.0-M5 #1268
• Upgrade to Spring Data 2025.1.0-M3 #1205
• Upgrade to Spring Data 2025.1.0-M4 #1270
• Upgrade to Spring Framework 7.0.0-M6 #1202
• Upgrade to Spring Framework 7.0.0-M7 #1266
• Upgrade to Spring Security 7.0.0-M1 #1271