9.7.0

• Covered Tg API 10.3: shared ephemeral-message parameters; rich message buttons, button/document/expandable quote blocks, and compact tables; draft stop controls and MessageGenerationStopped; community joins; welcome-message administrator rights; and updated keyboard, gift, and rich-media fields.
• Gradle plugin: kotlinx dependencies (kotlinx-coroutines-*, kotlinx-serialization-*) are now bumped to at least the versions used by the library; explicitly declared newer versions are kept. Can be disabled via ktGram { bumpKotlinxVersions = false }.