plugin-alias: Resolve isn't applied on all imports about plugins

[shellscape]

Hey @gawlk, thanks for opening an issue. Normally we'd nuke your issue because it contains a number of problems, but since it looks like you might be new to Github, I'd like to outline what's wrong so that you'll have success moving forward:

• Issue templates on Github aren't generally considered optional
• Maintainers take great care in putting templates together to not only help users more efficiently, but also to make the very time-intensive task of supporting users and the project more efficient
• Skipping issue templates or template sections isn't good, but ignoring templates altogether is worse
• The issue template descriptions often contain important info. e.g.

👉🏽 Need help or tech support? Please don't open an issue! Head to https://gitter.im/rollup/rollup or https://stackoverflow.com/questions/tagged/rollupjs.

• The issue templates themselves often contain important info. e.g. from the Bug Report template:

Issues without minimal reproductions will be closed! Please provide one by:

1. Using the REPL at https://rollupjs.org/repl/, or
2. Work to isolate the problem and provide the exact steps in this issue, or
3. Provide a minimal repository link (Read https://git.io/fNzHA for instructions).
   These may take more time to triage than the other options.

Since you don't seem to be reporting a bug, but rather asking for support on how to use the plugin, this issue should probably be closed, and you should try one of the support options. If you meant to report a bug, then you should follow the instructions to provide a minimal reproduction.

[gawlk]

Well, I'm not sure if this is a bug or not but thank you for keeping my issue, I tried to edit it.

There is not much to add to the How Do We Reproduce? part. My whole problem is that the plugin doesn't resolve the paths that aren't being processed in the entries.

In a nutshell, it doesn't automatically add the extension to relative paths.

[shellscape]

I believe you missed some important parts of my reply there. If you're unable to put together a proper reproduction, we'll have to close this one.

[gawlk]

Here's a simple repository: https://github.com/gawlk/svind

Like I said I don't do anything complex or weird, I'm just asking if this is a normal behavior or if this is a bug.

[shellscape]

I'm sorry, but I'm going to have to close this issue. I've tried several times to guide you in the right direction. While the repo link is appreciated, it's nowhere near a minimal reproduction as linked to above, and mentioned several times. If you'd still like to report this as a potential bug, please create a new issue go through the proper template (Bug Report), fill it out in its entirety, read the instructions for providing a minimal reproduction, and resubmit the issue.