[FLINK-38236][mongodb] Add metadata support for full document in MongoDB CDC connector #1973

Job	Run time
License Check	4m 23s
Source Unit Tests / test (11, generic, postgres-source, oceanbase-source, tidb, vitess)	35m 32s
Source E2E Tests / test (11, 1.19.3, source_e2e)	22m 27s
Source Unit Tests / test (11, generic, oracle, sqlserver)	44m 45s
Source Unit Tests / test (11, generic, mysql-source)	46m 43s
Source Unit Tests / test (11, generic, db2, mongodb)	43m 24s
Common Unit Tests / test (11, generic, core)	12m 46s
Pipeline E2E Tests (4-Parallelism) / test (11, 1.19.3, pipeline_e2e)	1h 12m 1s
Pipeline E2E Tests (1-Parallelism) / test (11, 1.19.3, pipeline_e2e)	1h 17m 46s
Pipeline Unit Tests / test (11, generic, doris, elasticsearch, fluss, hudi, iceberg, kafka, maxcompute, mysql-pipeline,...	35m 49s
Pipeline E2E Tests (4-Parallelism) / test (11, 1.20.3, pipeline_e2e)	1h 11m 24s
Source E2E Tests / test (11, 1.20.3, source_e2e)	22m 8s
Pipeline E2E Tests (1-Parallelism) / test (11, 1.20.3, pipeline_e2e)	1h 13m 28s
	9h 22m 36s

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