IAV-1172/fix(legal): fix Teams-only replicated flow — replicate + create workflow
- Pass credentialType (MICROSOFT_TEAMS/SLACK) in replication requests instead of unused targetN8nInstanceName
- Don't set configured=true prematurely in handleTeamsAccountSelect for existing accounts (was hiding URL input section)
- Create Teams-only workflow immediately after replication in handleReplicateExistingIntegration when no Slack is selected
- Add auto-replication fallback in step 6 handler for existing Teams accounts not yet replicated
- Skip duplicate workflow creation if already created by "Utiliser ce compte"
- Route replicateIntegration through legal agent service endpoint for entity flag updates
- Add Teams URLs (team/channel) to replicate requests for combined flow detection