feat: [Select] make dropdown role=group and pass correct id to options list for a11y

[sprajapati-eightfold]

SUMMARY:

The Select Component in octuple internally uses DropDown and List component to show the list of options. Fixing the following a11y issues found by Axe Devtools in Select component:-

1. Inside the Select component, the dropdown div is the parent of list (ul/ol) but both contain role="listbox". This raises an issue that listbox role could not be inside another listbox role. Hence giving the role="group" for outer div.

2. Inside the Select component, the aria-label is missing from the input field list (ul/ol) which has the role="listbox". This is because correct id has not been passed onto the <ul> element so it could be corrected labeled by the <input> element using aria-controls.

GITHUB ISSUE (Open Source Contributors)

JIRA TASK (Eightfold Employees Only):

https://eightfoldai.atlassian.net/browse/ENG-110373

CHANGE TYPE:

• Bugfix Pull Request
• Feature Pull Request

TEST COVERAGE:

• Tests for this change already exist
• I have added unittests for this change

TEST PLAN:

1. Run storybook with yarn storybook
2. Inspect the Select component. Verify the <input> and <ul role="listbox"> elements are correctly linked through aria-controls={id} (red boxes in below screenshot)
3. Verify the dropdown div (blue box in below screenshot) now contains role="group", which fixes nested the role="listbox" elements issue.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.68%. Comparing base (6ed1508) to head (58d8842).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #897      +/-   ##
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+ Coverage   84.67%   84.68%   +0.01%     
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  Files        1099     1099              
  Lines       20418    20419       +1     
  Branches     7719     7720       +1     
==========================================
+ Hits        17288    17291       +3     
+ Misses       3043     3041       -2     
  Partials       87       87              

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