Fix Autocomplete Bugs

[LDrago27]

Description

• Devalue fields in the Autosuggestion Wizard that begin with _ (Mostly are meta fields)
• Close the Autocomplete Suggestion Wizard when using CMD + Enter to run the query
• Switching Datasets using the Dataset picker was still showing the fields from the previous dataset
  ( Although the React Component was being updated the provideCompletionItem Method was using the older reference for indexPattern and dataset that was causing data from previous dataset to show up. Currently Modified the method to fetch the current dataset and indexPattern from queryString manager before firing the actual autocomplete query. This ensures that we are always getting the latest updates)
• Minor Cleanups

Issues Resolved

Screenshot

Testing the changes

Changelog

• fix : Resolve Autocomplete bugs

Check List

• All tests pass
  • yarn test:jest
  • yarn test:jest_integration
• New functionality includes testing.
• New functionality has been documented.
• Update CHANGELOG.md
• Commits are signed per the DCO using --signoff

[github-actions]

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[codecov]

Codecov Report

Attention: Patch coverage is 27.27273% with 8 lines in your changes missing coverage. Please review.

Please upload report for BASE (query_explore@b7a9960). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
...lore/public/components/query_panel/query_panel.tsx	0.00%	7 Missing ⚠️
..._panel/components/editor_stack/resuable_editor.tsx	0.00%	1 Missing ⚠️

Additional details and impacted files

@@               Coverage Diff                @@
##             query_explore   #10000   +/-   ##
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  Coverage                 ?   60.03%           
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  Files                    ?     4066           
  Lines                    ?   103701           
  Branches                 ?    16488           
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  Hits                     ?    62254           
  Misses                   ?    37311           
  Partials                 ?     4136           

Flag	Coverage Δ
Linux_1	28.00% <0.00%> (?)
Linux_2	41.63% <ø> (?)
Linux_3	39.31% <100.00%> (?)
Windows_1	28.01% <0.00%> (?)
Windows_2	41.61% <ø> (?)
Windows_3	39.31% <100.00%> (?)
Windows_4	29.39% <0.00%> (?)

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[github-actions]

❌ Invalid Prefix

Invalid description prefix. Found "fix ". Expected "breaking", "deprecate", "feat", "fix", "infra", "doc", "chore", "refactor", "security", "skip", or "test".

[github-actions]

❌ Invalid Prefix

Invalid description prefix. Found "fix ". Expected "breaking", "deprecate", "feat", "fix", "infra", "doc", "chore", "refactor", "security", "skip", or "test".