* super hacky way to get ember template lint to work on gjs files
* Clean up code so we use a handler which means we reuse all the config
also moves handler to the glimmer directory so it only fires
for gjs files
* fix tests
* Remove some tests we no longer need
* Delete blocks of redundant code
* Compress some tests together to simplify them
* Remove a little code for ancient linter versions
* Escape more executables we didn't escape before
* Rename a deno option that didn't match our conventions
* ember-template-lint: Lint from stdin
* This feature has recently been implemented in ember-template-lint.
* Refactor ember-template-lint executable
* Fallback on a temporary file for old template-lint
Co-authored-by: w0rp <w0rp@users.noreply.github.com>
