Verify plugins on start

[fab-10]

PR description

Add comprehensive plugin verification on startup

This PR introduces plugin verification checks that run before plugin registration to ensure compatibility and prevent runtime conflicts. The verification includes:

• Unique plugin names: Ensures no duplicate plugin names are loaded
• Artifact catalog validation: Verifies all plugins have associated metadata catalogs
• Besu version compatibility: Checks plugins were built against the running Besu version
• Inter-plugin dependency conflicts: Detects when multiple plugins bring different versions of the same dependency
• Besu dependency conflicts: Identifies plugins bundling dependencies already provided by Besu

The verification behavior is configurable via the new option plugins-verification-mode, that could take the values:

• NONE (default): log at WARN any issue found during the verification phase, but does not prevent the start of Besu
• FULL: log at ERROR and prevent Besu from starting in case of any issue found during the verification.

More fine grained options could to come later if needed, to further customize the verification phase

The core of the feature is implemented in these classes:

• PluginVerifier
• BesuPluginContextImpl

the rest of the PR consists mainly in the extensions of the tests to cover all the different scenarios

Fixed Issue(s)

fixes #8551

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• Checked out our contribution guidelines?
• Considered documentation and added the doc-change-required label to this PR if updates are required.
• Considered the changelog and included an update if required.
• For database changes (e.g. KeyValueSegmentIdentifier) considered compatibility and performed forwards and backwards compatibility tests

Locally, you can run these tests to catch failures early:

• spotless: ./gradlew spotlessApply
• unit tests: ./gradlew build
• acceptance tests: ./gradlew acceptanceTest
• integration tests: ./gradlew integrationTest
• reference tests: ./gradlew ethereum:referenceTests:referenceTests
• hive tests: Engine or other RPCs modified?

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[usmansaleem]

LGTM, very minor nit-pick that can be ignored.