feat(dsr2html): add structured-report-to-html operation to itk-dicom

Copy dcmtk/dcmsr/app/dsr2thml.cc (InsightSoftwareConsortium/DCMTK@db51968)
into itk-wasm as a command line application at
src/io/internal/pipelines/dicom/structured-report-to-html.cxx

This first commit copies the original dcmtk file as-is, in order to
document/track the deviation from its original form
as it is made compatible with CLI::App library and itk-wasm in general.

src/io/internal/pipelines/dicom/CMakeLists.txt

@@ -14,8 +14,11 @@ set(wasm_modules )
 
 # diquant.cc required for odd linker error
 add_executable(structured-report-to-text structured-report-to-text.cxx diquant.cc)
+add_executable(structured-report-to-html structured-report-to-html.cxx diquant.cc)
 target_link_libraries(structured-report-to-text PUBLIC ${ITK_LIBRARIES})
+target_link_libraries(structured-report-to-html PUBLIC ${ITK_LIBRARIES})
 list(APPEND wasm_modules "structured-report-to-text")
+list(APPEND wasm_modules "structured-report-to-html")
 
 
 if (WASI AND DEFINED WebAssemblyInterface_BINARY_DIR)