[lsp] Hover verbosity fails after increasing verbosity

[rchl]

I don't know how to test this in vscode but I've implemented support for hover verbosity levels in sublimelsp/LSP-tsgo#2 and it has a bug with the following code.

It triggers after increasing and reducing verbosity on JobsStateToColor. After that the server doesn't provide canIncreaseVerbosity property on hover response anymore

This works correctly with tsserver implementation (in vscode or other editors).

export const JOB_STATES = ["created", "active", "completed", "failed", "retry", "cancelled", "archive"] as const
export type JobState = (typeof JOB_STATES)[number]
type Color = "default" | "primary" | "secondary" | "success" | "warning" | "danger"
const JobsStateToColor: Record<
  JobState,
  {
    color: Color
    label: string
    labelPlural: string
  }
> = {
  created: {
    color: "success",
    label: "Направљен",
    labelPlural: "Направљени",
  },
  active: {
    color: "success",
    label: "Активан",
    labelPlural: "Активни",
  },
  completed: {
    color: "success",
    label: "Успешан",
    labelPlural: "Успешни",
  },
  cancelled: {
    color: "default",
    label: "Отаказан",
    labelPlural: "Отаказни",
  },
  failed: {
    color: "danger",
    label: "Пао",
    labelPlural: "Пали",
  },
  archive: {
    color: "default",
    label: "Архивиран",
    labelPlural: "Архивирани",
  },
  retry: {
    color: "warning",
    label: "Понавља се",
    labelPlural: "Понављају се",
  },
}

[jakebailey]

Can you try before 49f210f?

[rchl]

@typescript/native-preview@7.0.0-dev.20260512.1 works correctly.