feat: ability to inspect drep vote delegation operations.

[matiwinnetou]

No description provided.

[Copilot]

Pull Request Overview

Adds support for inspecting DRep vote delegation operations and updates related tests and service logic.

• Introduces a new test enum value for DRep vote delegation.
• Refactors tests and service methods to incorporate DRep vote delegation while replacing DelegationEntity with PoolDelegationEntity where appropriate.
• Adds new repository and mapping logic for DRep vote delegation, but several merge conflict markers remain unresolved.

Reviewed Changes

Copilot reviewed 27 out of 27 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
test-data-generator/src/main/java/org/cardanofoundation/rosetta/testgenerator/common/TestTransactionNames.java	Added DREP_VOTE_DELEGATION enum for test scenarios.
api/src/test/java/org/cardanofoundation/rosetta/api/search/controller/SearchControllerTest.java	Introduced a new mock (networkService) to support test setups.
api/src/test/java/org/cardanofoundation/rosetta/api/block/service/LedgerBlockServiceImplTest.java	Updated test methods to include a new empty collection for drep vote delegations.
api/src/test/java/org/cardanofoundation/rosetta/api/block/service/LedgerBlockServiceImplIntTest.java	Changed DelegationEntity references to PoolDelegationEntity to match updated logic.
api/src/test/java/org/cardanofoundation/rosetta/api/TransactionsTestData.java	Adjusted file path formatting using String.format.
api/src/main/java/org/cardanofoundation/rosetta/common/exception/ExceptionFactory.java	Revised error messages and formatting (merge conflict markers remain).
api/src/main/java/org/cardanofoundation/rosetta/api/block/service/LedgerBlockServiceImpl.java	Refactored to support DRep vote delegation; unresolved merge conflict markers are present.
api/src/main/java/org/cardanofoundation/rosetta/api/block/model/repository/PoolDelegationRepository.java	Added new repository interface for pool delegations.
api/src/main/java/org/cardanofoundation/rosetta/api/block/model/repository/DelegationRepository.java	Removed obsolete delegation repository in favor of pool delegation.
api/src/main/java/org/cardanofoundation/rosetta/api/block/model/repository/DRepVoteDelegationRepository.java	Added new repository interface for DRep vote delegation.
api/src/main/java/org/cardanofoundation/rosetta/api/block/mapper/TransactionMapper.java	Updated mapping to handle DRep vote delegation entities.
api/src/main/java/org/cardanofoundation/rosetta/api/account/service/AccountServiceImpl.java	Adjusted import ordering and minor formatting changes.
api/src/main/java/org/cardanofoundation/rosetta/RosettaApiApplication.java	Updated annotation ordering and added transaction management.

[sonarqubecloud]

Quality Gate failed

Failed conditions
0.0% Coverage on New Code (required ≥ 80%)

See analysis details on SonarQube Cloud