enable github cicd test for ext-manager, EDIT: also add new Kotlin classes for Extension and ExtensionConfig

[gunplar]

No description provided.

[github-actions]

Code Coverage

Overall Project	33.2%	🍏

There is no coverage information present for the Files changed

[github-actions]

Code Coverage

Overall Project	33.04% -0.77%	🍏
Files changed	1.3%	🍏

Module	Coverage
here-naksha-lib-ext-manager	71.15%	🍏
here-naksha-lib-core	29.56% -1%	🍏

Files

Module	File	Coverage
here-naksha-lib-ext-manager	ExtensionCache.java	80.09%	🍏
here-naksha-lib-core	Extension.kt	0% -88.24%	🍏
	ExtensionList.kt	0% -76%	🍏
	ExtensionConfig.kt	0% -92.58%	🍏

[github-actions]

Code Coverage

Overall Project	33.05% -0.78%	🍏
Files changed	1.27%	🍏

Module	Coverage
here-naksha-lib-ext-manager	71.15%	🍏
here-naksha-lib-core	29.56% -1%	🍏
here-naksha-lib-hub	24.77% -0.27%	🍏

Files

Module	File	Coverage
here-naksha-lib-ext-manager	ExtensionCache.java	80.09%	🍏
here-naksha-lib-core	Extension.kt	0% -88.24%	🍏
	ExtensionList.kt	0% -76%	🍏
	ExtensionConfig.kt	0% -92.58%	🍏
here-naksha-lib-hub	NakshaHub.java	0.53% -0.92%	🍏