Add provisioning handler interface

[mpmadhavig]

Proposed changes in this pull request

Adding an interface as a part of the effort to Remove XACML from the Product IS

Related Issues:

• Remove XACML from the IS pack product-is#21675

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 41.00%. Comparing base (3f9afca) to head (3a24af8).
Report is 100 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #6134      +/-   ##
============================================
+ Coverage     40.94%   41.00%   +0.05%     
- Complexity    14607    14694      +87     
============================================
  Files          1767     1771       +4     
  Lines        118050   119959    +1909     
  Branches      19169    21006    +1837     
============================================
+ Hits          48339    49191     +852     
- Misses        62426    63383     +957     
- Partials       7285     7385     +100     

Flag	Coverage Δ
unit	25.20% <ø> (-0.20%)	⬇️

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[mpmadhavig]

Unit tests will be added to the impl classes in the authz-xacml repo.

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[mpmadhavig]

Merging as no impact on integration tests.