feat(voip): make Daftaresoma setup inbound-first and filter calls by line

Drop required from_number for webhook logging, persist CalleeExtension as lineExtension, and add direction/status/line filters on the calls list.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/prisma/schema.prisma

@@ -2997,6 +2997,8 @@ model VoipCallLog {
   status               String         @default("completed")
   fromNumber           String?
   toNumber             String?
+  /// خط/داخلی سازمان که تماس روی آن بوده (مثلاً CalleeExtension دفتر شما)
+  lineExtension        String?
   personId             String?
   activityId           String?
   durationSec          Int?
@@ -3021,6 +3023,8 @@ model VoipCallLog {
 
   @@unique([connectionId, externalCallId])
   @@index([organizationId, syncedAt])
+  @@index([organizationId, lineExtension])
+  @@index([organizationId, status])
   @@index([personId])
   @@index([activityId])
   @@index([summaryStatus, summaryNextAttemptAt])