[Subscription] Isolate tree and table topics

[Caideyipi]

Description

Tree/table Topic metadata isolation

• Qualify Topic metadata with the data model so tree and table Topics with the same name can coexist.
• Keep snapshot and user-facing Topic names unchanged while using model-qualified internal keys.
• Propagate the model through ConfigNode plans/procedures and DataNode Topic metadata, broker, consensus queue, column filter, and owner lease paths.

Subscription isolation and compatibility

• Resolve CREATE, ALTER, DROP, SHOW, SUBSCRIBE, and UNSUBSCRIBE against the requested model.
• Filter subscription metadata by the consumer group SQL dialect.
• Reject mixed tree/table consumers in one consumer group because its subscription map is keyed by Topic name.
• Keep legacy DropTopic plan/procedure and Thrift payload deserialization compatible when the model field is absent.

Tests

• Add TopicMetaKeeper same-name and snapshot coverage.
• Add ConfigNode plan/procedure and subscription metadata coverage.
• Enable and update IoTDBSubscriptionIsolationIT to cover same-name tree/table Topic CREATE, ALTER, SHOW, DROP, SUBSCRIBE, and UNSUBSCRIBE.

Test Plan

• mvn spotless:apply -pl iotdb-core/node-commons,iotdb-core/confignode,iotdb-core/datanode
• mvn -o -nsu test -pl iotdb-core/node-commons -Dtest=ConsumerGroupDeSerTest,TopicMetaKeeperTest
• mvn -o -nsu test -pl iotdb-core/confignode -Dtest=DropTopicProcedureTest
• mvn -o -nsu test-compile -pl iotdb-core/node-commons,iotdb-core/datanode -DskipTests
• mvn -o -nsu test -pl iotdb-core/node-commons,iotdb-core/datanode -Dtest=SubscriptionTopicAgentTest,SubscriptionReceiverV1Test -Dsurefire.failIfNoSpecifiedTests=false
• mvn -o -nsu verify -DskipUTs -Dit.test=IoTDBSubscriptionIsolationIT -DfailIfNoTests=false -Dfailsafe.failIfNoSpecifiedTests=false -Drat.skip=true -pl integration-test -am -P with-integration-tests

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This PR has:

• been self-reviewed.
  • concurrent read
  • concurrent write
  • concurrent read and write
• added comments explaining the why and intent where model qualification is not obvious.
• added unit tests or modified existing tests to cover new code paths.
• added integration tests.
• been tested in a test IoTDB cluster.

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Key changed/added classes or packages in this PR

• TopicMetaKeeper, ConsumerGroupMeta, and ConsumerGroupMetaKeeper
• ConfigNode subscription coordinator, persistence, plans, and procedures
• DataNode subscription Topic, consumer, broker, receiver, and consensus paths
• datanode.thrift
• IoTDBSubscriptionIsolationIT