refactor ai naming and make omni raw-json first

omni_chat/src/worker.ts

@@ -325,6 +325,24 @@ async function ingestInbound(env: OmniInboundEnvelopeV1) {
     businessConnectionId,
     title: asString(n.chatTitle),
   });
+  const rawEnvelope = {
+    version: env.version,
+    source: "omni_chat.receiver",
+    provider: env.provider,
+    channel: env.channel,
+    direction,
+    providerEventId: env.providerEventId,
+    receivedAt: env.receivedAt,
+    occurredAt: occurredAt.toISOString(),
+    normalized: {
+      text,
+      threadExternalId: externalChatId,
+      contactExternalId,
+      businessConnectionId,
+    },
+    payloadNormalized: n,
+    payloadRaw: (env.payloadRaw ?? null) as Prisma.InputJsonValue,
+  } as Prisma.InputJsonValue;
 
   if (env.providerMessageId) {
     await prisma.omniMessage.upsert({
@@ -344,13 +362,13 @@ async function ingestInbound(env: OmniInboundEnvelopeV1) {
         text,
         providerMessageId: env.providerMessageId,
         providerUpdateId: String((n.updateId as string | null | undefined) ?? env.providerEventId),
-        rawJson: (env.payloadRaw ?? null) as Prisma.InputJsonValue,
+        rawJson: rawEnvelope,
         occurredAt,
       },
       update: {
         text,
         providerUpdateId: String((n.updateId as string | null | undefined) ?? env.providerEventId),
-        rawJson: (env.payloadRaw ?? null) as Prisma.InputJsonValue,
+        rawJson: rawEnvelope,
         occurredAt,
       },
     });
@@ -366,7 +384,7 @@ async function ingestInbound(env: OmniInboundEnvelopeV1) {
         text,
         providerMessageId: null,
         providerUpdateId: String((n.updateId as string | null | undefined) ?? env.providerEventId),
-        rawJson: (env.payloadRaw ?? null) as Prisma.InputJsonValue,
+        rawJson: rawEnvelope,
         occurredAt,
       },
     });