message: refactor(itk-wasm-cli): Rename bindings subcommand to bindgen
  More consistency with WASM community tooling.
diff: @@ -495,7 +495,7 @@ function typescriptBindings(srcOutputDir, buildDir, wasmBinaries, forNode=false)
  }
  -function bindings(outputDir, wasmBinaries, options) {
  +function bindgen(outputDir, wasmBinaries, options) {
  const { buildDir } = processCommonOptions()
  try {
  @@ -547,12 +547,12 @@ program
  .description('run the wasm binary, whose path is specified relative to the build directory')
  .action(run)
  program
  - .command('bindings <outputDir> [wasmBinaries...]')
  + .command('bindgen <outputDir> [wasmBinaries...]')
  .option('-p, --package', 'Output a package configuration files')
  .addOption(new Option('-l, --language <language>', 'language to generate bindings for, defaults to "typescript"').choices(['typescript',]))
  .usage('[options] <outputDir> [wasmBinaries...]')
  .description('Generate WASM module bindings for a language')
  - .action(bindings)
  + .action(bindgen)
  program
  .parse(process.argv)
  