feat: implement severities_and_threats rule bundle (#666)

Author: tembleking

sysdig/internal/client/v2/vulnerability_rule_bundle_model.go

@@ -20,14 +20,24 @@ type VulnerabilityRulePredicate struct {
 }
 
 type VulnerabilityRulePredicateExtra struct {
-	Level    *Level    `json:"level,omitempty"`
-	Age      *int      `json:"age,omitempty"`
-	VulnIDS  []string  `json:"vulnIds,omitempty"`
-	Value    *string   `json:"value,omitempty"`
-	Packages []Package `json:"packages,omitempty"`
-	Key      *string   `json:"key,omitempty"`
-	User     *string   `json:"user,omitempty"`
-	PkgType  *string   `json:"pkgType,omitempty"`
+	// Common fields for different predicate types
+	Level    *Level      `json:"level,omitempty"`
+	Age      *int        `json:"age,omitempty"`
+	Days     *int        `json:"days,omitempty"`
+	PkgType  *string     `json:"pkgType,omitempty"`
+	VulnIDS  []string    `json:"vulnIds,omitempty"`
+	Packages []Package   `json:"packages,omitempty"`
+	Key      *string     `json:"key,omitempty"`
+	User     *string     `json:"user,omitempty"`
+	Value    interface{} `json:"value,omitempty"` // For image labels or CVSS score
+
+	// Disclosure Date Range
+	StartDate *string `json:"startDate,omitempty"`
+	EndDate   *string `json:"endDate,omitempty"`
+
+	// EPSS
+	Score      *int `json:"score,omitempty"`
+	Percentile *int `json:"percentile,omitempty"`
 }
 
 type Package struct {
@@ -57,3 +67,8 @@ const (
 	VulnerabilityRuleTypeVulnDenyList                              VulnerabilityRuleType = "vulnDenyList"
 	VulnerabilityRuleTypeVulnSeverityAndThreats                    VulnerabilityRuleType = "vulnSeverityAndThreats"
 )
+
+type DateRange struct {
+	From string `json:"from"`
+	To   string `json:"to"`
+}