dsh-plugin-amdgpu-inspect: AMDGPU Code-Object and ISA Inspection

`dsh-plugin-amdgpu-inspect` is a DeepSeek Harness plugin designed to convert AMDGPU ELF or HSACO compiled artifacts into structured JSON data to assist developers with static code analysis. The plugin provides kernel lists, metadata, instruction stream queries, and Kernel X-Ray capabilities without executing the code, and supports cursor-based pagination for retrieving instruction snippets. It depends on Linux, the DSH preview, and ROCm LLVM tools. It currently supports analysis of static facts, but has a file size limit and does not parse parameters, symbols, or control flow graphs.