Add Project Properties UI for NuGet Audit settings

Adds definitions for three properties that control how NuGet Audit is
presented to the user, allowing them to configure the feature to their
liking.

src/Microsoft.VisualStudio.ProjectSystem.Managed/ProjectSystem/Rules/PropertyPages/ApplicationPropertyPage.xaml

@@ -15,6 +15,10 @@
  <Category Name="Resources"
  DisplayName="Resources"
  Description="Resource settings for the application." />
+
+ <Category Name="Dependencies"
+ DisplayName="Dependencies"
+ Description="Dependency management settings for the application." />
  </Rule.Categories>
 
  <Rule.DataSource>
@@ -288,4 +292,45 @@
  DisplayName="Resource file" />
  </EnumProperty>
 
+ <!-- TODO convert to fwlink -->
+ <BoolProperty Name="NuGetAudit"
+ DisplayName="Audit NuGet dependencies"
+ Description="Audit package dependencies for security vulnerabilities."
+ HelpUrl="https://learn.microsoft.com/nuget/concepts/auditing-packages"
+ Category="Dependencies" />
+
+ <EnumProperty Name="NuGetAuditMode"
+ DisplayName="Audit Mode"
+ Description="Specifies which packages to include in the audit."
+ Category="Dependencies">
+ <EnumProperty.Metadata>
+ <NameValuePair Name="VisibilityCondition">
+ <NameValuePair.Value>(has-evaluated-value "Application" "NuGetAudit" true)</NameValuePair.Value>
+ </NameValuePair>
+ </EnumProperty.Metadata>
+ <EnumValue Name="direct"
+ DisplayName="Direct dependencies" />
+ <EnumValue Name="all"
+ DisplayName="All dependencies (direct and transitive)" />
+ </EnumProperty>
+
+ <EnumProperty Name="NuGetAuditLevel"
+ DisplayName="Audit Severity Level"
+ Description="The minimum vulnerability severity level to report when a package has a known vulnerability. Known vulnerabilities with a lower severity level will not be reported.."
+ Category="Dependencies">
+ <EnumProperty.Metadata>
+ <NameValuePair Name="VisibilityCondition">
+ <NameValuePair.Value>(has-evaluated-value "Application" "NuGetAudit" true)</NameValuePair.Value>
+ </NameValuePair>
+ </EnumProperty.Metadata>
+ <EnumValue Name="low"
+ DisplayName="Low" />
+ <EnumValue Name="moderate"
+ DisplayName="Moderate" />
+ <EnumValue Name="high"
+ DisplayName="High" />
+ <EnumValue Name="critical"
+ DisplayName="Critical" />
+ </EnumProperty>
+
 </Rule>