new: init kmp project

.gitignore

@@ -0,0 +1,23 @@
+*.iml
+.kotlin
+.gradle
+**/build/
+xcuserdata
+!src/**/build/
+local.properties
+.idea
+.DS_Store
+captures
+.externalNativeBuild
+.cxx
+*.xcodeproj/*
+!*.xcodeproj/project.pbxproj
+!*.xcodeproj/xcshareddata/
+!*.xcodeproj/project.xcworkspace/
+!*.xcworkspace/contents.xcworkspacedata
+**/xcshareddata/WorkspaceSettings.xcsettings
+node_modules/
+
+# Media assets (audio .m4a + subtitle .lrc) — large/licensed, kept out of Version Control.
+*.m4a
+*.lrc