Add getActionByActionId API call in the Action UI

[ashanthamara]

Purpose

It is decided to change the API response of the getActionsByActionType REST API. With that change Actions UI needs to be updated as it cannot render properly with the information in the getActionsByActionType API.
Hence with this PR, getActionByActionId REST API is added to fetch the necessary information of an Action.

Related Issue

• Change getActionsByActionType API response product-is#21869

Related PRs:

• Modify getActionsByActionType API response identity-api-server#747

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 32.02%. Comparing base (556635a) to head (d6e7e35).
Report is 17 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #7168   +/-   ##
=======================================
  Coverage   32.02%   32.02%           
=======================================
  Files          41       41           
  Lines         893      893           
  Branches      204      215   +11     
=======================================
  Hits          286      286           
+ Misses        607      557   -50     
- Partials        0       50   +50     

Flag	Coverage Δ
@wso2is/core	32.02% <ø> (ø)

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see 14 files with indirect coverage changes

[wso2-jenkins-bot]

🦋 Changeset detected

The changes in this PR will be included in the next version bump.

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