[PRDP-233] feat: Add APIs to retrieve biz-event

[gioelemella]

List of Changes

• added new API /events/{biz-event-id} to retrieve a biz-event from its id
• added new API /events/organizations/{organization-fiscal-code}/iuvs/{iuv} to retrieve a biz-event from the organization fiscal code and iuv
• updated unit tests
• updated openapi
• added integration tests

Motivation and Context

Add the APIs defined in https://pagopa.atlassian.net/wiki/spaces/PPR/pages/822870269/Analisi+APIs+Monitoring+Recover+helpdesk-receipt#API-di-recupero-BizEvent

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.

[github-actions]

This PR exceeds the recommended size of 400 lines. Please make sure you are NOT addressing multiple issues with one PR. Note this PR might be rejected due to its size.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
1 Code Smell

94.7% Coverage
0.0% Duplication

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[pasqualespica]

great 🚀