Agent Skills: ohos-app-build-debug

Build, install, launch, and debug HarmonyOS/OpenHarmony applications using DevEco Studio toolchain. Use when Claude needs to: (1) Build OHOS apps with hvigorw, (2) Install HAP files to devices via hdc, (3) Launch or debug OHOS applications, (4) Parse crash stacks with hstack, (5) Take device screenshots, or (6) Detect DevEco Studio environment and SDK tools. Automatically detects DevEco Studio installation and configures JAVA_HOME, PATH, and toolchain.