- Strengthen WeComSyncTest personType assertion by seeding a value (3)
that differs from what resolvePersonType(user001/INTERNAL) would assign (1),
so the test actually detects an overwrite.
- Remove redundant personMapper/conversationMapper selectById calls in
upsertContact and upsertConversation; preserve original business fields
by reading them from the already-loaded entity before mutation.
- Delete the manual regression shell script; the unit tests are the primary
verification and the script required manual DB edits and only covered
conversation fields.
marsal
d7c996de0e