Add maps saved object for sample datasets

[naveentatikonda]

Description

This PR includes the changes which adds the dashboards-maps saved object to the existing sample dataset. When the user install a sample dataset then in the dashboards-maps panel, we can see a default saved map which will help maps users to explore maps with that dataset instead of creating a new map from scratch.

We have two videos below which shows the dashboards-maps panel before adding these changes and after adding these changes for flights sample dataset. Similarly, we can add saved objects for other sample datasets.

Before.adding.changes.mov

After.adding.changes.mov

Testing

Tested it to make sure the saved object consumes the latest changes in config(dataUrl and styleUrl):

1. Firstly, without makes any changes to config values, such that it consumes default values from config.ts
2. Passing it as a command line argument

yarn start --custom_import_map_dashboards.opensearchVectorTileDataUrl="...."

3. Setting it's value in the config/opensearch_dashboards.yml

Issues Resolved

opensearch-project/OpenSearch-Dashboards#3244

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[codecov-commenter]

Codecov Report

Merging #240 (55ee6d4) into main (ffb12e6) will increase coverage by 0.06%.
The diff coverage is n/a.

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@@            Coverage Diff             @@
##             main     #240      +/-   ##
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+ Coverage   91.60%   91.66%   +0.06%     
==========================================
  Files           9       10       +1     
  Lines         262      264       +2     
  Branches       34       34              
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+ Hits          240      242       +2     
  Misses         16       16              
  Partials        6        6              

Impacted Files	Coverage Δ
...ponents/layer_control_panel/delete_layer_modal.tsx	100.00% <0.00%> (ø)

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[junqiu-lei]

How about make the example of document layer to be visible when user initially open it at zoom 0, like [0, 5]? IMO, as a demo example, it should be visualization friendly when at first glance.

[VijayanB]

IMO, We should have use case why some layers can be invisible from beginning. User might not notice if everything is visible starting from 0.

[junqiu-lei]

Agree, so that we can show layer is invisible after like zoom 5. I think the initially display on demo example is important for new users to show the main features. But yeah, any choice should be good.

[VijayanB]

Lets make it between [0 - 14] like junqiu suggested.

[naveentatikonda]

Sure, I will set the zoom range to [0-14] in the sample object of actual default map while checking it into the repo. As this is a dummy sample object just to validate the changes. For now, I'm leaving it as it is.

[VijayanB]

nit: can this be destructured?

[naveentatikonda]

I tried. But, not able to destructure it.

[VijayanB]

LGTM! Thanks.