Bugfix/ios lib path and graal jni config

[piiertho]

This fixes graalVM native-image JNI config and ios static lib export

[Copilot]

Pull Request Overview

This PR fixes the iOS static library export path and updates the GraalVM JNI configuration for improved consistency and correctness.

• Updated version bump guide to include the new version file.
• Modified iOS paths header to correct the library file path.
• Revised JNI configuration JSON and removed the unused hashCode JNI binding.
• Updated Bootstrap to use the new version constant and removed an obsolete dependency.

Reviewed Changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
versionBumpGuide.txt	Added reference to the new version file.
src/lifecycle/paths.h	Changed the iOS Graal native image path to remove the JVM_DIRECTORY prefix.
src/jvm_wrapper/kotlin_callable_custom.h	Removed the hashCode JNI method binding.
kt/plugins/godot-gradle-plugin/src/main/resources/godot/gradle/godot-kotlin-graal-jni-config.json	Renamed and added JNI configuration methods.
kt/godot-library/godot-core-library/src/main/kotlin/godot/runtime/Bootstrap.kt	Updated version retrieval to use the new constant.
kt/godot-library/godot-core-library/build.gradle.kts	Removed dependency on godot-build-props.
kt/common/src/main/kotlin/godot/common/Version.kt	Introduced the GODOT_KOTLIN_VERSION constant.

Comments suppressed due to low confidence (1)

src/lifecycle/paths.h:39

• Consider adding a brief comment explaining the removal of the JVM_DIRECTORY prefix for IOS_GRAAL_NATIVE_IMAGE_FILE to clarify the rationale behind this bugfix for future maintainers.

static constexpr const char* IOS_GRAAL_NATIVE_IMAGE_FILE {"usercode.a"};