Automatically build and package extensions targetting Chrome, Firefox and other Chromium based browsers (Edge, Brave)

[sleeyax]

HI! Cool project.

I added a feature to automate extension builds through github actions.

Whenever you bump the extension version in manifest.json, you should create a tag on github or via git CLI to create a new release like this: https://github.com/sleeyax/chrome-stremio-imdb/releases/.

In case you've never worked with tags before, here's a simple example on how to create a tag locally and push it to github:

git tag v1.0.1
git push origin v1.0.1

Please note that I also moved your extension code to the src directory. That works better and also follows the widely accepted javascript package structure convention.

Please review my changes and .let me know if I need to clarify anything.

[yortem]

Awesome!! thank you! I will check this in the evening and merge it with the changes I made today. That's my first time doing anything like this so I will be a bit slow with this :)

I appreciate your contribution. that's something I really wanted to do but I didn't know how.