feat(05-05): render VERIFY column and metadata line in output table

- When any finding has Verified=true, append a VERIFY column with colored
  glyphs: ✓ live / ✗ dead / ⚠ rate / ! err / ? unk
- Per-finding VerifyMetadata is rendered on an indented secondary line
  with deterministic (sorted) key ordering
- Backward compatible: unverified scans produce identical output to
  pre-Phase-5 runs

pkg/output/table.go

@@ -3,34 +3,66 @@ package output
 import (
 	"fmt"
 	"os"
+	"sort"
+	"strings"
 
 	"github.com/charmbracelet/lipgloss"
 	"github.com/salvacybersec/keyhunter/pkg/engine"
 )
 
 var (
-	styleHigh   = lipgloss.NewStyle().Foreground(lipgloss.Color("2"))  // green
-	styleMedium = lipgloss.NewStyle().Foreground(lipgloss.Color("3"))  // yellow
-	styleLow    = lipgloss.NewStyle().Foreground(lipgloss.Color("1"))  // red
+	styleHigh   = lipgloss.NewStyle().Foreground(lipgloss.Color("2")) // green
+	styleMedium = lipgloss.NewStyle().Foreground(lipgloss.Color("3")) // yellow
+	styleLow    = lipgloss.NewStyle().Foreground(lipgloss.Color("1")) // red
 	styleHeader = lipgloss.NewStyle().Bold(true).Underline(true)
+
+	styleVerifyLive = lipgloss.NewStyle().Foreground(lipgloss.Color("2")) // green
+	styleVerifyDead = lipgloss.NewStyle().Foreground(lipgloss.Color("1")) // red
+	styleVerifyRate = lipgloss.NewStyle().Foreground(lipgloss.Color("3")) // yellow
+	styleVerifyErr  = lipgloss.NewStyle().Foreground(lipgloss.Color("1")) // red
+	styleVerifyUnk  = lipgloss.NewStyle().Foreground(lipgloss.Color("8")) // gray
 )
 
 // PrintFindings writes findings as a colored terminal table to stdout.
 // If unmask is true, KeyValue is shown; otherwise KeyMasked is shown.
+//
+// When any finding has Verified=true, an extra VERIFY column is appended to
+// the table and per-finding VerifyMetadata (if present) is rendered on an
+// indented secondary line. Backward compatible: if no finding is verified,
+// the layout matches the pre-Phase-5 output exactly.
 func PrintFindings(findings []engine.Finding, unmask bool) {
 	if len(findings) == 0 {
 		fmt.Println("No API keys found.")
 		return
 	}
 
+	anyVerified := false
+	for _, f := range findings {
+		if f.Verified {
+			anyVerified = true
+			break
+		}
+	}
+
 	// Header
-	fmt.Fprintf(os.Stdout, "%-20s  %-40s  %-10s  %-30s  %s\n",
-		styleHeader.Render("PROVIDER"),
-		styleHeader.Render("KEY"),
-		styleHeader.Render("CONFIDENCE"),
-		styleHeader.Render("SOURCE"),
-		styleHeader.Render("LINE"),
-	)
+	if anyVerified {
+		fmt.Fprintf(os.Stdout, "%-20s  %-40s  %-10s  %-30s  %-5s  %s\n",
+			styleHeader.Render("PROVIDER"),
+			styleHeader.Render("KEY"),
+			styleHeader.Render("CONFIDENCE"),
+			styleHeader.Render("SOURCE"),
+			styleHeader.Render("LINE"),
+			styleHeader.Render("VERIFY"),
+		)
+	} else {
+		fmt.Fprintf(os.Stdout, "%-20s  %-40s  %-10s  %-30s  %s\n",
+			styleHeader.Render("PROVIDER"),
+			styleHeader.Render("KEY"),
+			styleHeader.Render("CONFIDENCE"),
+			styleHeader.Render("SOURCE"),
+			styleHeader.Render("LINE"),
+		)
+	}
 	fmt.Println(lipgloss.NewStyle().Foreground(lipgloss.Color("8")).Render(
 		"──────────────────────────────────────────────────────────────────────────────────────────────────────────",
 	))
@@ -49,17 +81,59 @@ func PrintFindings(findings []engine.Finding, unmask bool) {
 			confStyle = styleMedium
 		}
 
-		fmt.Fprintf(os.Stdout, "%-20s  %-40s  %-10s  %-30s  %d\n",
-			f.ProviderName,
-			keyDisplay,
-			confStyle.Render(f.Confidence),
-			truncate(f.Source, 28),
-			f.LineNumber,
-		)
+		if anyVerified {
+			fmt.Fprintf(os.Stdout, "%-20s  %-40s  %-10s  %-30s  %-5d  %s\n",
+				f.ProviderName,
+				keyDisplay,
+				confStyle.Render(f.Confidence),
+				truncate(f.Source, 28),
+				f.LineNumber,
+				verifySymbol(f),
+			)
+		} else {
+			fmt.Fprintf(os.Stdout, "%-20s  %-40s  %-10s  %-30s  %d\n",
+				f.ProviderName,
+				keyDisplay,
+				confStyle.Render(f.Confidence),
+				truncate(f.Source, 28),
+				f.LineNumber,
+			)
+		}
+
+		// Indented metadata line with deterministic key order.
+		if len(f.VerifyMetadata) > 0 {
+			parts := make([]string, 0, len(f.VerifyMetadata))
+			for k, v := range f.VerifyMetadata {
+				parts = append(parts, fmt.Sprintf("%s: %s", k, v))
+			}
+			sort.Strings(parts)
+			fmt.Fprintf(os.Stdout, "    ↳ %s\n", strings.Join(parts, ", "))
+		}
 	}
 	fmt.Printf("\n%d key(s) found.\n", len(findings))
 }
 
+// verifySymbol maps a finding's verification status to a colored glyph.
+// Returns an empty string for unverified findings so the VERIFY column is
+// simply blank in mixed-result tables.
+func verifySymbol(f engine.Finding) string {
+	if !f.Verified {
+		return ""
+	}
+	switch f.VerifyStatus {
+	case "live":
+		return styleVerifyLive.Render("✓ live")
+	case "dead":
+		return styleVerifyDead.Render("✗ dead")
+	case "rate_limited":
+		return styleVerifyRate.Render("⚠ rate")
+	case "error":
+		return styleVerifyErr.Render("! err")
+	default:
+		return styleVerifyUnk.Render("? unk")
+	}
+}
+
 func truncate(s string, max int) string {
 	if len(s) <= max {
 		return s