Added policy group tab and policy group list

[chaitali-mane]

Signed-off-by: chaitali-mane cmane@progress.com

🔩 Description: What code changed, and why?

We can see Policy groups tab and in that tab displayed list of Policy groups.

⛓️ Related Resources

#5343

👍 Definition of Done

Added new policy group tab inside organisation and inside policy group tab added list of policy groups with information as group name and numbers of files in particular group.

👟 How to Build and Test the Change

STEP 1
inside the hab studio

[default:/src:0]# build components/automate-ui-devproxy/
[default:/src:0]# start_automate_ui_background
[default:/src:0]# start_all_services

STEP 2
open new window
go to automate UI path

$ cd components/automate-ui
and run the command 

npm run serve:hab

Steps for Policy Groups tab:
Go To Infrastructure -> Chef Servers -> click server name-> click on org name -> Policy Groups tab
Where you can see list of groups.

For cypress Build
https://github.com/chef/automate/tree/master/e2e

✅ Checklist

All PRs must tick these:

• I have read the CONTRIBUTING document.
• All commits signed-off for the Developer Certification of Origin.

With occasional exceptions, all PRs from Progress employees must tick these:

• Is the code clear? (complicated code or lots of comments--subdivide and use well-named methods, meaningful variable names, etc.)
• Consistency checked? (user notifications, user prompts, visual patterns, code patterns, variable names)
• Repeated code blocks eliminated? (adapt and reuse existing components, blocks, functions, etc.)
• Spelling, grammar, typos checked? (at a minimum use make spell in any component directory)
• Code well-formatted? (indents, line breaks, etc. improve rather than hinder readability)

All PRs from Progress employees should tick these if appropriate:

• Tests added/updated? (all new code needs new tests)
• Docs added/updated? (all customer-facing changes)

Please add a note next to any checkbox above if you are NOT ticking it.

📷 Screenshots, if applicable

[netlify]

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[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
2 Code Smells

No Coverage information
0.0% Duplication