feat(datasource/galaxy-collection): migrate from v2 to v3 (#25239)

...xy-collection/__fixtures__/community_kubernetes_base.json

...xtures__/community_kubernetes_version_details_0.11.1.json

...ixtures__/community_kubernetes_version_details_1.2.0.json

...ixtures__/community_kubernetes_version_details_1.2.1.json

...ollection/__fixtures__/community_kubernetes_versions.json

...source/galaxy-collection/__snapshots__/index.spec.ts.snap

lib/modules/datasource/galaxy-collection/index.spec.ts

lib/modules/datasource/galaxy-collection/index.ts

lib/modules/datasource/galaxy-collection/schema.ts

lib/modules/datasource/galaxy-collection/types.ts