Gradle: Centralize JavaFX Setup

[alvasw]

• Gradle Create bisq.javafx plugin
• common: Move build configuration to its own build.gradle
• common: Switch to 'bisq.javafx' Gradle Plugin
• common: Don't set Implementation-Version to commit hash
• p2p: Move build configuration to its own build.gradle
• p2p: Switch to 'bisq.javafx' Gradle Plugin
• core: Move build configuration to its own build.gradle
• core: Switch to 'bisq.javafx' Gradle Plugin
• desktop: Move build configuration to its own build.gradle
• desktop: Switch to 'bisq.javafx' Gradle Plugin
• Remove JavaFx references from root build.gradle
• Gradle: Declare openjfx.javafx.plugin in version catalog

[alejandrogarcia83]

utACK