feat: use cross-env when running dev-server

[cemremengu]

Use cross-env when running dev-server so inline ENV variables can be set on windows

[request-info]

We would appreciate it if you could provide us with more info about this issue/pr! Please do not leave the title or description empty.

[codecov]

Codecov Report

Merging #13743 (76e534d) into master (5b79f84) will increase coverage by 0.01%.
The diff coverage is 77.03%.

❗ Current head 76e534d differs from pull request most recent head 30dab62. Consider uploading reports for the commit 30dab62 to get more accurate results

@@            Coverage Diff             @@
##           master   #13743      +/-   ##
==========================================
+ Coverage   77.45%   77.47%   +0.01%     
==========================================
  Files         933      933              
  Lines       47144    47186      +42     
  Branches     5848     5872      +24     
==========================================
+ Hits        36516    36555      +39     
- Misses      10485    10489       +4     
+ Partials      143      142       -1     

Flag	Coverage Δ
javascript	63.53% <77.03%> (+0.06%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
superset-frontend/src/chart/chartReducer.ts	66.19% <ø> (+1.81%)	⬆️
superset-frontend/src/dashboard/index.jsx	100.00% <ø> (+36.36%)	⬆️
...tasourcePanel/DatasourcePanelDragWrapper/index.tsx	100.00% <ø> (ø)
superset-frontend/src/explore/index.jsx	100.00% <ø> (+36.36%)	⬆️
superset-frontend/src/chart/chartAction.js	78.60% <60.00%> (+0.60%)	⬆️
superset-frontend/src/middleware/asyncEvent.ts	78.03% <77.69%> (-9.32%)	⬇️
...set-frontend/src/dashboard/util/getDropPosition.js	90.90% <0.00%> (ø)

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[etr2460]

Thanks for the contribution!

This seems good, although we don't officially support Windows it's probably a good change to make

[cemremengu]

@etr2460 should we add it to other commands like cover for consistency?

[nytai]

@cemremengu Yes, let's add it to all commands with inline env vars

[etr2460]

Yup, agreed! Let's wait to merge until it's added everywhere

[etr2460]

looks awesome, thanks!