More accurate dates, accounts, and check amounts across more statement types

We put a lot of work into the part you never see but always feel: getting every number off the page correctly. This round tightens extraction across the messy statement layouts that used to trip it up.

• Transactions land under the right account. When one upload bundles several accounts, or a header repeats the same account number on every page, each transaction now stays with the account it actually belongs to. Credit-union member statements that print a "0000" placeholder are handled too.

• Cleaner check data. Each check keeps its own account and posting date, amounts are signed by who wrote the check, checks already listed in a "checks cleared" recap are no longer counted twice, and a garbled check number gets dropped instead of showing up as junk.

• Right dates on more layouts. Dates that OCR glued together ("Jun1"), an initiation date repeated inside a description, and statements that print the year only once are all read correctly now. Fewer missing rows, fewer wrong days.

• Cleaner account numbers. The extractor stopped mistaking an accountholder ID or a DBA line for an account number, so you see the real number and fewer mystery accounts.