* fix(api): bulk-add API keys no longer overwrite existing connections
createProviderConnection upserts apikey connections BY NAME (same provider +
auth_type "apikey" + same name updates the row in place, replacing its
apiKey/priority/testStatus instead of inserting). The bulk-add route
auto-names unnamed lines "Key 1", "Key 2", ... restarting from 1 on every
request, blind to names already saved for the provider — so re-running a
bulk paste against a provider that already had "Key 1" silently replaced it
instead of adding a new connection alongside it. The same collision could
also happen within one batch for two identical custom name|apiKey lines.
Add resolveBulkNameCollisions (src/shared/utils/bulkApiKeyParser.ts): gap-fills
the smallest free "<name> <n>" suffix against both existing connection names
and names already assigned earlier in the same batch, so a name is never
reused. Wire it into POST /api/providers/bulk before the create loop, fetching
existing apikey connection names via the existing getProviderConnections db
module (no raw SQL added to the route).
Co-authored-by: asynx6 <sahrulbeni656@gmail.com>
Inspired-by: https://github.com/decolua/9router/pull/2587
* chore(changelog): fragment for #7234
---------
Co-authored-by: asynx6 <sahrulbeni656@gmail.com>