[Feature] Support rowid pushdown for _ROW_ID filters

### Search before asking

- [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar.

### Motivation

After row tracking support, users can select the row tracking table this:
`SELECT * FROM t where _ROW_ID = 100;`

Currently it will not take advantage of the table index rowid pushdown facilities, and just process the predicate by FilterOperator (In spark).

If the predicate can be transformed to a `RoaringBitmap32` and passed down to the file format reader, it will hugely improve the scan performance

### Solution

_No response_

### Anything else?

_No response_

### Are you willing to submit a PR?

- [x] I'm willing to submit a PR!

Start by tracing how Spark's FilterOperator handles _ROW_ID predicates and how the table index and file format reader expose rowid pushdown. The work is done when the predicate can become a RoaringBitmap32 passed to the reader instead of being processed only by FilterOperator, with scan performance verified.

Written by the indexing model from the issue text.