[backend] feat(chaining): add type for payload arguments (#4824)

[Stephanya Casanova (savacano28)]

Proposed changes

• Add type and subtypes (non mandatory) for payload arguments (UI/back)
• Add ff for these new values

Testing Instructions

1. Create a payload
2. Add arguments of different type
3. Test payload
4. Modify payload arguments
5. Export payload
6. Import Payload

Related issues

• Related feat(chaining): basic Chaining Engine  #4824

What is not covered in this Pr:

• Validation type for paylaod arguments, even if we set a type we dont check if the values correspondent to type, x: ip -> 1111 Invalid
• Endpoint to fetch all payloadArgumentTypes
• Endpoint to fetch injects with payloadArgument related to ContractOutputTypes

Checklist

• I consider the submitted work as finished
• I tested the code for its functionality
• I wrote test cases for the relevant uses case
• I added/update the relevant documentation (either on github or on notion)
• Where necessary I refactored code to improve the overall quality
• For bug fix -> I implemented a test that covers the bug

Further comments

If this is a relatively large or complex change, kick off the discussion by explaining why you chose the solution you did and what alternatives you considered, etc...

[codecov]

Codecov Report

❌ Patch coverage is 75.00000% with 5 lines in your changes missing coverage. Please review.
✅ Project coverage is 63.84%. Comparing base (fd0912b) to head (74e699e).
⚠️ Report is 1 commits behind head on release/current.

Files with missing lines	Patch %	Lines
...v/rest/inject/service/ExecutableInjectService.java	0.00%	1 Missing and 1 partial ⚠️
...ain/java/io/openaev/rest/payload/PayloadUtils.java	33.33%	1 Missing and 1 partial ⚠️
...penaev/rest/payload/exports/PayloadFileExport.java	0.00%	1 Missing ⚠️

Additional details and impacted files

@@                  Coverage Diff                  @@
##             release/current    #5302      +/-   ##
=====================================================
+ Coverage              63.83%   63.84%   +0.01%     
- Complexity              5784     5789       +5     
=====================================================
  Files                   1135     1138       +3     
  Lines                  34030    34039       +9     
  Branches                2624     2624              
=====================================================
+ Hits                   21722    21732      +10     
+ Misses                 11031    11030       -1     
  Partials                1277     1277              

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