fix(config): add missing messages_line_up/down keybind definitions

Author: NamedIdentity

packages/opencode/src/config/config.ts

@@ -774,6 +774,8 @@ export namespace Config {
         .optional()
         .default("ctrl+alt+d")
         .describe("Scroll messages down by half page"),
+      messages_line_up: z.string().optional().describe("Scroll messages up by one line"),
+      messages_line_down: z.string().optional().describe("Scroll messages down by one line"),
       messages_first: z.string().optional().default("ctrl+g,home").describe("Navigate to first message"),
       messages_last: z.string().optional().default("ctrl+alt+g,end").describe("Navigate to last message"),
       messages_next: z.string().optional().default("none").describe("Navigate to next message"),

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

@@ -1025,6 +1025,14 @@ export type KeybindsConfig = {
    * Scroll messages down by half page
    */
   messages_half_page_down?: string
+  /**
+   * Scroll messages up by one line
+   */
+  messages_line_up?: string
+  /**
+   * Scroll messages down by one line
+   */
+  messages_line_down?: string
   /**
    * Navigate to first message
    */