[doc] Link quickstarts to Flink integration guide

[GreatEugenius]

Linked issue: #748

Purpose of change

Link quickstarts to Flink integration guide.

Documentation

• doc-needed
• doc-not-needed
• doc-included

[wenjin272]

I believe that supplementing the documentation for #527 should not merely involve adding references on how to use the from/to table API. Instead, we should introduce TableReviewAnalysisAgent in the quickstart guide, just as we did for ReviewAnalysisAgent.

[GreatEugenius]

I believe that supplementing the documentation for #527 should not merely involve adding references on how to use the from/to table API. Instead, we should introduce TableReviewAnalysisAgent in the quickstart guide, just as we did for ReviewAnalysisAgent.

Good point — I've updated it. Instead of just linking to the from/to Table API doc, the workflow quickstart now introduces TableReviewAnalysisAgent alongside ReviewAnalysisAgent: a new "Read Input via the Table API" section walks through how it reads id/review from a Row/dict, its RowKeySelector/TableKeySelector, and the fromTable/from_table integration for the multiple-agent example. PTAL.