Add HarmSeverity.HARM_SEVERITY_UNSPECIFED

Author: dlarocque

common/api-review/vertexai.api.md

@@ -410,7 +410,8 @@ export enum HarmSeverity {
     HARM_SEVERITY_HIGH = "HARM_SEVERITY_HIGH",
     HARM_SEVERITY_LOW = "HARM_SEVERITY_LOW",
     HARM_SEVERITY_MEDIUM = "HARM_SEVERITY_MEDIUM",
-    HARM_SEVERITY_NEGLIGIBLE = "HARM_SEVERITY_NEGLIGIBLE"
+    HARM_SEVERITY_NEGLIGIBLE = "HARM_SEVERITY_NEGLIGIBLE",
+    HARM_SEVERITY_UNSPECIFIED = "HARM_SEVERITY_UNSPECIFIED"
 }
 
 // @beta

docs-devsite/vertexai.md

@@ -414,6 +414,7 @@ export declare enum HarmSeverity
 |  HARM\_SEVERITY\_LOW | <code>&quot;HARM_SEVERITY_LOW&quot;</code> | Low level of harm severity. |
 |  HARM\_SEVERITY\_MEDIUM | <code>&quot;HARM_SEVERITY_MEDIUM&quot;</code> | Medium level of harm severity. |
 |  HARM\_SEVERITY\_NEGLIGIBLE | <code>&quot;HARM_SEVERITY_NEGLIGIBLE&quot;</code> | Negligible level of harm severity. |
+|  HARM\_SEVERITY\_UNSPECIFIED | <code>&quot;HARM_SEVERITY_UNSPECIFIED&quot;</code> | Unspecified level of harm severity. |
 
 ## ImagenAspectRatio
 

packages/vertexai/src/types/enums.ts

@@ -103,6 +103,10 @@ export enum HarmProbability {
  * @public
  */
 export enum HarmSeverity {
+  /**
+   * Unspecified level of harm severity.
+   */
+  HARM_SEVERITY_UNSPECIFIED = 'HARM_SEVERITY_UNSPECIFIED',
   /**
    * Negligible level of harm severity.
    */