feat: Ozonetel V3 dial endpoint, worklist query fixes

- Switch outbound dial to /CAServicesV3/mdlConnection.php (tbManualDial)
- Use both Apikey + Basic Auth headers matching Ozonetel toolbar pattern
- Auto-login agent before dial attempt
- Dial controller returns 502 (not 401) for Ozonetel errors to prevent session logout
- Fix worklist: remove non-existent callId from followUp query
- Fix worklist: use unquoted MISSED enum, remove callerNumber subfield issue
- Worklist controller resolves agent name from platform currentUser API

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/worklist/worklist.service.ts

@@ -59,7 +59,7 @@ export class WorklistService {
                     id name createdAt
                     typeCustom status scheduledAt completedAt
                     priority assignedAgent
-                    patientId callId
+                    patientId
                 } } } }`,
                 undefined,
                 authHeader,
@@ -77,9 +77,9 @@ export class WorklistService {
     private async getMissedCalls(agentName: string, authHeader: string): Promise<any[]> {
         try {
             const data = await this.platform.queryWithAuth<any>(
-                `{ calls(first: 20, filter: { agentName: { eq: "${agentName}" }, callStatus: { eq: "MISSED" } }, orderBy: [{ startedAt: DescNullsLast }]) { edges { node {
+                `{ calls(first: 20, filter: { agentName: { eq: "${agentName}" }, callStatus: { eq: MISSED } }, orderBy: [{ startedAt: DescNullsLast }]) { edges { node {
                     id name createdAt
-                    direction callStatus callerNumber agentName
+                    direction callStatus agentName
                     startedAt endedAt durationSec
                     disposition leadId
                 } } } }`,