feat: add field to allow user only messages (#4554)

Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: opencode-agent[bot] <opencode-agent[bot]@users.noreply.github.com>
Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com>

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

@@ -150,6 +150,7 @@ export type TextPart = {
   type: "text"
   text: string
   synthetic?: boolean
+  ignored?: boolean
   time?: {
     start: number
     end?: number
@@ -1233,6 +1234,7 @@ export type TextPartInput = {
   type: "text"
   text: string
   synthetic?: boolean
+  ignored?: boolean
   time?: {
     start: number
     end?: number