fix: remove IGNORED_MESSAGE_TAGS filter so transactional contacts reach refined table

[malek10xdev]

Summary

• Comment out the IGNORED_MESSAGE_TAGS filter in EmailMessage.extractContacts() that was filtering out transactional-tagged contacts before they reached the refined table
• This bug caused transactional contacts to be missing from the refined table because the filter removed them during extraction, before the refine process could properly tag them

Bug Description

Contacts from emails tagged "transactional" were being filtered out at EmailMessage.ts:336-341. When the refine process ran, it couldn't find the "transactional" tag on these contacts (because they were already filtered out), so it counted them as "good" contacts instead of transactional ones.

Changes

• backend/src/services/extractors/engines/EmailMessage.ts: Commented out lines 336-341 that filtered contacts with IGNORED_MESSAGE_TAGS (transactional, no-reply)

[github-actions]

Coverage Report

✅ Passed

Commit: 3aab105

Summary

	Name	Stmts	Branch	Funcs	Lines
🔴	Total	38.3%	36.1%	44.4%	38.4%

All files

	Name	Stmts	Branch	Funcs	Lines
🟢	backend/src/services/extractors/engines/EmailMessage.ts	93.8%	66.7%	100%	93.7%

No coverage changes

	Name	Stmts	Branch	Funcs	Lines
🟢	backend/src/services/extractors/engines/EmailMessage.ts	93.8%	66.7%	100%	93.7%

Generated by Test Coverage Reporter for commit 3aab105