[manual backport 2.x][MDS] Install Vega sample data (#6218)

[huyaboo]

Manual backport of #6218 into 2.x

[codecov]

Codecov Report

Attention: Patch coverage is 90.00000% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 67.31%. Comparing base (43440c3) to head (89f6e52).

Files	Patch %	Lines
...home/server/services/sample_data/data_sets/util.ts	87.50%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              2.x    #6299      +/-   ##
==========================================
+ Coverage   67.29%   67.31%   +0.01%     
==========================================
  Files        3342     3342              
  Lines       64757    64766       +9     
  Branches    10372    10375       +3     
==========================================
+ Hits        43581    43594      +13     
+ Misses      18655    18651       -4     
  Partials     2521     2521              

Flag	Coverage Δ
Linux_1	?
Linux_2	55.39% <100.00%> (+<0.01%)	⬆️
Linux_3	44.94% <0.00%> (-0.01%)	⬇️
Linux_4	35.30% <80.00%> (+0.09%)	⬆️
Windows_1	31.33% <0.00%> (-0.01%)	⬇️
Windows_2	55.35% <100.00%> (+<0.01%)	⬆️
Windows_3	44.95% <0.00%> (-0.01%)	⬇️
Windows_4	35.30% <80.00%> (+0.09%)	⬆️

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[xinruiba]

Thanks for this change.

In front of the PR title would you mind to add "[Manual Backport 2.x]"? Thanks

Also Changelog check failed but I don't think we need to include changefile.md changes in backport PR.

Folks, what do you think? @bandinib-amzn @ZilongX @Flyingliuhub @BionIT

[Flyingliuhub]

Thanks for this change.

In front of the PR title would you mind to add "[Manual Backport 2.x]"? Thanks

Also Changelog check failed but I don't think we need to include changefile.md changes in backport PR.

Folks, what do you think? @bandinib-amzn @ZilongX @Flyingliuhub @BionIT

backport doesn't need changelog if I understand correctly, and If a changelog was not included, you can add the tag 'skip-changelog' check.

[bandinib-amzn]

I am seeing commit history in PR overview. Please remove it. See other manual backport for reference.