DMS: Improve stack configuration and replication settings

[amotl]

Problem

DMS full-load operations mode had flaws in its default configuration. It works better when adding this snippet to the table mapping configuration.

"mapping-parameters": {
    "partition-key-type": "schema-table"
}

References

• DMS: Serialization flaw: DDL/DML events are processed out of order crate/commons-codec#101

/cc @zolbatar, @kneth

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 34.83%. Comparing base (b9a1daf) to head (507d64e).
⚠️ Report is 24 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #179   +/-   ##
=======================================
  Coverage   34.83%   34.83%           
=======================================
  Files          24       24           
  Lines        1358     1358           
=======================================
  Hits          473      473           
  Misses        885      885           

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