feat: Add cloud sync event emit (#212)

* feat: Add cloud sync event emit

* fix: Linter fixes

* fix: Include malysis metadata in confirmed event

* fix: Code review fixes

* fix: Emit session complet event

* fix: Code review fixes

* chore: Add comment

* chore: Add cloud info in setup info command

* fix: Proxy flow must call install started

* fix: Code review fixes

* fix: Code review fixes

* Update internal/audit/cloud_sink.go

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Signed-off-by: Abhisek Datta <abhisek.datta@gmail.com>

* fix: Code review fixes

---------

Signed-off-by: Abhisek Datta <abhisek.datta@gmail.com>
Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>

internal/audit/event.go

@@ -6,6 +6,43 @@ import (
 	packagev1 "buf.build/gen/go/safedep/api/protocolbuffers/go/safedep/messages/package/v1"
 )
 
+// SessionData carries aggregate session statistics for session-complete events.
+type SessionData struct {
+	PackageManager    string
+	FlowType          FlowType
+	Outcome           Outcome
+	TotalAnalyzed     uint32
+	AllowedCount      uint32
+	BlockedCount      uint32
+	ConfirmedCount    uint32
+	TrustedSkipped    uint32
+	InsecureBypassed  uint32
+	Duration          time.Duration
+	SandboxEnabled    bool
+	ParanoidMode      bool
+	TransitiveEnabled bool
+}
+
+// FlowType identifies how PMG intercepted the package installation.
+type FlowType string
+
+const (
+	FlowTypeGuard FlowType = "guard"
+	FlowTypeProxy FlowType = "proxy"
+)
+
+// Outcome describes the final result of a PMG invocation.
+type Outcome string
+
+const (
+	OutcomeSuccess        Outcome = "success"
+	OutcomeBlocked        Outcome = "blocked"
+	OutcomeUserCancelled  Outcome = "user_cancelled"
+	OutcomeDryRun         Outcome = "dry_run"
+	OutcomeError          Outcome = "error"
+	OutcomeInsecureBypass Outcome = "insecure_bypass"
+)
+
 type EventType string
 
 const (
@@ -56,4 +93,7 @@ type AuditEvent struct {
 
 	// Error context
 	Error error
+
+	// Session summary data — populated only for EventTypeSessionComplete
+	SessionData *SessionData
 }