docs(spec): name every accepted key in the two action convention docblocks

.changeset/translation-actions-convention-docblock-keys.md

@@ -0,0 +1,14 @@
+---
+"@objectstack/spec": patch
+---
+
+Documentation: the `_actions` and `globalActions` convention lists in `translation.zod.ts` now name every key the schema accepts.
+
+Both docblocks are hand-written prose copies of what one factory declares. `actionTranslationSchema(...)` builds both surfaces — the file says so outright, "Shared by object `_actions` and `globalActions`" — so the two lists carried the identical four addresses (`label`, `confirmText`, `successMessage`, `resultDialog.*`) and the identical two omissions. An author reading either list to learn which keys exist saw a strict subset of what the schema has accepted all along.
+
+Added to both lists, in the order the factory declares them and matching the spelling already landed in `i18n-resolver.ts`'s own header:
+
+- `description` — the explanatory line under the title in the action's param dialog, resolved at `objects.<object>._actions.<action>.description` with a `globalActions.<action>.description` fallback.
+- `params.<param_name>.{label, helpText, placeholder, options.<value>}` — the per-parameter translations for an action's param dialog.
+
+Prose only. No schema, factory or resolver changed: the keys were already declared and already accepted, so nothing about what a bundle validates to moves. `packages/spec` publishes `src/**/*.zod.ts`, which is why documentation-only text still ships and still earns a changeset.

packages/spec/src/system/translation.zod.ts

@@ -332,8 +332,13 @@ export const ObjectTranslationDataSchema = lazySchema(() => strictObject({
    * Action translations keyed by action name (snake_case).
    * Convention (auto-resolved by `resolveActionLabel`/`resolveActionConfirm`/`resolveActionSuccess`):
    *   objects.<object>._actions.<action_name>.label
+   *   objects.<object>._actions.<action_name>.description
    *   objects.<object>._actions.<action_name>.confirmText
    *   objects.<object>._actions.<action_name>.successMessage
+   *   objects.<object>._actions.<action_name>.params.<param_name>.label
+   *   objects.<object>._actions.<action_name>.params.<param_name>.helpText
+   *   objects.<object>._actions.<action_name>.params.<param_name>.placeholder
+   *   objects.<object>._actions.<action_name>.params.<param_name>.options.<value>
    *   objects.<object>._actions.<action_name>.resultDialog.*
    */
   _actions: z.record(z.string(), actionTranslationSchema('this object action translation'))
@@ -664,8 +669,13 @@ const translationDataShape = () => ({
    * specific object via `objectName`. Convention (auto-resolved by
    * `resolveActionLabel`/`resolveActionConfirm`/`resolveActionSuccess`):
    *   globalActions.<action_name>.label
+   *   globalActions.<action_name>.description
    *   globalActions.<action_name>.confirmText
    *   globalActions.<action_name>.successMessage
+   *   globalActions.<action_name>.params.<param_name>.label
+   *   globalActions.<action_name>.params.<param_name>.helpText
+   *   globalActions.<action_name>.params.<param_name>.placeholder
+   *   globalActions.<action_name>.params.<param_name>.options.<value>
    *   globalActions.<action_name>.resultDialog.*
    */
   globalActions: z.record(z.string(), actionTranslationSchema('this global action translation'))