* convert to ES module
* replace yargs with tree-sitter for bash parsing
* fix tests
* request.data is always a string
* don't remove whitespace from -d
* correct arg precedence when determining method
also add a space before the backslash to avoid
an issue in tree-sitter bash grammar
* increment version
No real support for Dart yet -- just wiring up a new language for the CLI and for testing.
Also, fixing line ending problems where expected files are loaded from Windows FS with \r\n endings but all of the JS code generates \n output.
Finally, did a node audit fix.
