Adds Vue3 setup support

[devan1011]

Adds support for Vue 3 composition <script setup> components. As <script> and <script setup> are allowed in the same file I just concat the two files together as it's only import parsing that is required.

Also adds supports for typescript parsing in Vue components.

[codecov-commenter]

Codecov Report

Merging #749 (dc86647) into main (f9eb0ed) will increase coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #749      +/-   ##
==========================================
+ Coverage   98.29%   98.30%   +0.01%     
==========================================
  Files          50       50              
  Lines        1052     1057       +5     
==========================================
+ Hits         1034     1039       +5     
  Misses         18       18              

Impacted Files	Coverage Δ
src/parser/vue.js	90.00% <100.00%> (+10.00%)	⬆️

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[xibman]

👍 for this one !

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[BenJackGill]

Would also love Vue 3 support.

+1 from me also!

[rumpl]

I merged the Vue3 support yesterday (#778), I never did any vue so I'm not sure if this PR adds something more than the other? @devan1011

[devan1011]

Main difference is I concat the script and setupScript as in Vue 3 it is valid to have for example:

<script lang="ts">
export default {
  name: 'ComponentName',
};
</script>

<script setup lang="ts">
// ...
</script>

I had a use case where there where imports in both scripts, and didn't want to loose the deps in the first script tag.