Add dist to gitignore #24
Description
When using np to publish this package, you can't because dist folder is not in the .gitignore file.
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git restore <file>..." to discard changes in working directory)
modified: dist/stackframe.js
modified: dist/stackframe.min.js
modified: dist/stackframe.min.js.map