[doc] add bladepipe cdc ingestion

[ChocZoe]

Purpose

Introduce a new way to ingest data from other sources to Paimon.

Tests

API and Format

Documentation

[JingsongLi]

Can you share more information about bladepipe?

[ChocZoe]

Can you share more information about bladepipe?

Sure. BladePipe is a real-time end-to-end data integration tool. Based on change data capture technique, it delivers incremental data with sub-second latency and high reliability. It supports one-stop automated data replication, including schema migration, DDL sync, full data migration, incremental data sync, data verification and correction, monitoring and logging.

Recently it supports data integration into Paimon, and I raised the PR to introduce a new Paimon data integration tool.