Support IoTDBLocal in UDF for table model

[Wei-hao-Li]

No description provided.

[JackieTien97]

Extend the IT coverage for the missing IoTDBLocal scenarios from the design doc. In particular, we should have an IT proving that IoTDBLocal.query() rejects non-query statements such as INSERT, CREATE TABLE, or DROP TABLE before any side effect happens; an IT where UDAF and table-function lifecycle methods actually call local.query() rather than only logging through IoTDBLocal; and, if possible, a cluster/partial-aggregation case that exercises combineState(state, rhs, local). These would close the current gap between the documented self-test scenarios and the PR coverage.

[codecov]

Codecov Report

❌ Patch coverage is 8.24176% with 334 lines in your changes missing coverage. Please review.
✅ Project coverage is 41.41%. Comparing base (8fad784) to head (d8ac6a4).
⚠️ Report is 56 commits behind head on master.

Files with missing lines	Patch %	Lines
...che/iotdb/db/queryengine/udf/UDFResultSetImpl.java	0.00%	59 Missing ⚠️
...pache/iotdb/db/queryengine/udf/IoTDBLocalImpl.java	4.00%	48 Missing ⚠️
...otdb/db/queryengine/udf/InternalQueryExecutor.java	0.00%	44 Missing ⚠️
...ation/UserDefinedAggregateFunctionAccumulator.java	0.00%	30 Missing ⚠️
...otdb/calc/plan/planner/TableOperatorGenerator.java	17.14%	29 Missing ⚠️
...rouped/GroupedUserDefinedAggregateAccumulator.java	0.00%	24 Missing ⚠️
...olumn/udf/UserDefineScalarFunctionTransformer.java	0.00%	24 Missing ⚠️
...erator/process/function/TableFunctionOperator.java	0.00%	14 Missing ⚠️
...e/plan/planner/DataNodeTableOperatorGenerator.java	0.00%	13 Missing ⚠️
.../iotdb/db/queryengine/udf/InternalQueryResult.java	0.00%	12 Missing ⚠️
... and 8 more

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #18035      +/-   ##
============================================
+ Coverage     41.15%   41.41%   +0.26%     
  Complexity      318      318              
============================================
  Files          5258     5286      +28     
  Lines        365613   369547    +3934     
  Branches      47282    47815     +533     
============================================
+ Hits         150460   153041    +2581     
- Misses       215153   216506    +1353     

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[sonarqubecloud]

Quality Gate passed

Issues
69 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud