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Description

Solution Overview

• Added a new SPI factory interface, TableServiceProvider (based on ServiceLoader).
• Provides a default implementation, DefaultTableServiceProvider, and registers it in META-INF/services.
• Added a new configuration option, TABLE_SERVICE_IMPL (string), with two supported syntaxes:
  -- Specify the provider name (e.g., default)
  -- Specify the implementation class name (e.g., org.apache.amoro.server.table.DefaultTableService)
• Creates a TableService in the AmoroServiceContainer using a configuration-based loader method.
• Retains the existing default behavior: Falling back to DefaultTableService when not configured.

Parent issue

#3670

Are you willing to submit PR?

• Yes I am willing to submit a PR!

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