fix(opencode): surface content-filter finish reason as visible error (#31745)

Co-authored-by: Aiden Cline <aidenpcline@gmail.com>

packages/sdk/js/src/v2/gen/types.gen.ts

@@ -308,6 +308,13 @@ export type ContextOverflowError = {
   }
 }
 
+export type ContentFilterError = {
+  name: "ContentFilterError"
+  data: {
+    message: string
+  }
+}
+
 export type ApiError = {
   name: "APIError"
   data: {
@@ -339,6 +346,7 @@ export type AssistantMessage = {
     | MessageAbortedError
     | StructuredOutputError
     | ContextOverflowError
+    | ContentFilterError
     | ApiError
   parentID: string
   modelID: string
@@ -1249,6 +1257,7 @@ export type GlobalEvent = {
             | MessageAbortedError
             | StructuredOutputError
             | ContextOverflowError
+            | ContentFilterError
             | ApiError
         }
       }
@@ -4920,6 +4929,7 @@ export type EventSessionError = {
       | MessageAbortedError
       | StructuredOutputError
       | ContextOverflowError
+      | ContentFilterError
       | ApiError
   }
 }