Introduce SAMLSSOPersistenceManagerFactory to switch between different persistence implementation

[Osara-B]

Proposed changes in this pull request

$subject. Related to,

• Carbon registry usage removal from SAML product-is#20992

[sonarqubecloud]

Quality Gate failed

Failed conditions
7.0% Duplication on New Code (required ≤ 3%)

See analysis details on SonarQube Cloud

[jenkins-is-staging]

PR builder started
Link: https://github.com/wso2/product-is/actions/runs/12429281032

[codecov]

Codecov Report

Attention: Patch coverage is 65.00000% with 7 lines in your changes missing coverage. Please review.

Project coverage is 45.71%. Comparing base (44b8576) to head (7c68916).
Report is 17 commits behind head on master.

Files with missing lines	Patch %	Lines
...y/core/persistence/IdentityPersistenceManager.java	0.00%	3 Missing ⚠️
...n/identity/core/SAMLSSOServiceProviderManager.java	0.00%	2 Missing ⚠️
.../SAMLServiceProviderPersistenceManagerFactory.java	84.61%	0 Missing and 2 partials ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #6240      +/-   ##
============================================
+ Coverage     45.66%   45.71%   +0.04%     
- Complexity    14080    14091      +11     
============================================
  Files          1632     1633       +1     
  Lines        100764   100857      +93     
  Branches      17705    17723      +18     
============================================
+ Hits          46016    46104      +88     
+ Misses        48036    48035       -1     
- Partials       6712     6718       +6     

Flag	Coverage Δ
unit	28.40% <65.00%> (+0.09%)	⬆️

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[jenkins-is-staging]

PR builder completed
Link: https://github.com/wso2/product-is/actions/runs/12429281032
Status: failure

[jenkins-is-staging]

PR builder started
Link: https://github.com/wso2/product-is/actions/runs/12431396705

[jenkins-is-staging]

PR builder completed
Link: https://github.com/wso2/product-is/actions/runs/12431396705
Status: failure

[jenkins-is-staging]

PR builder started
Link: https://github.com/wso2/product-is/actions/runs/12431396705

[jenkins-is-staging]

PR builder completed
Link: https://github.com/wso2/product-is/actions/runs/12431396705
Status: success

[jenkins-is-staging]

Approving the pull request based on the successful pr build https://github.com/wso2/product-is/actions/runs/12431396705