Backport Windows support to 1.x branch

[rishabh6788]

Coming from opensearch-project/opensearch-plugins#181, backport Windows support to 1.x branch.

• Passing CI for 1.x branch on Windows
• Documentation

If you are already have an issue tracking backport Windows CI to 1.x branch, please link here.

[kavilla]

Hi @rishabh6788 we dont have specific issue to track backporting as a core repo. But we have backported the windows changes.

I see OpenSearch did not have an issue can we just close this issue as this is not a plugin repo?

cc: @AMoo-Miki

[joshuarrrr]

There were actually multiple PRs required for windows support in 1.x, all of which have been merged:

• [Backport 1.x][Windows] Make yarn pkg-version work across platforms (#2963) #2987
• [Backport 1.x] Adds @osd/cross-platform (#2681 & #2703) #2989
• [Backport 1.x][Windows] Facilitate building of OSD and plugins (#2601) #2984
• [Backport 1.x] Fix incorrect validation of time values in JUnit Reporter #2981
• [Backport 1.x] Temporarily prevents task-kill exceptions on Windows when it is passed a pid for a process that is already dead #2970
• [Backport 1.x] [Build] Update folder timestamps after copying files into them using scanCopy #2976