chore(spec): regenerate the analytics reference docs and the analytics_cube state counts

Claude-Session: https://claude.ai/code/session_01Sfe5YjBLwB9J3y8fvm2xq1
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

content/docs/references/api/analytics.mdx

@@ -47,7 +47,7 @@ const result = AnalyticsEndpoint.parse(data);
 | **success** | `boolean` | ✅ | Operation success status |
 | **error** | `{ code: Enum<'VALIDATION_ERROR' \| 'INVALID_FIELD' \| 'MISSING_REQUIRED_FIELD' \| …>; declaredCode?: string; message: string; userMessage?: string; … }` | optional | Error details if success is false |
 | **meta** | `{ timestamp: string; duration?: integer; requestId?: string; traceId?: string }` | optional | Response metadata |
-| **data** | `{ name: string; title?: string; measures: object[]; dimensions: object[] }[]` | ✅ | Available cubes, each as the `CubeMeta` discovery projection — the cube name, its title, and the measures/dimensions a client may name in a query. A bare array: there is no `cubes` wrapper object, and no cube `sql` is published. |
+| **data** | `{ name: string; title?: string; description?: string; measures: object[]; … }[]` | ✅ | Available cubes, each as the `CubeMeta` discovery projection — the cube name, its title and description, and the measures/dimensions a client may name in a query. A bare array: there is no `cubes` wrapper object, and no cube `sql` is published. |
 
 ### Nested Shape: `AnalyticsMetadataResponse.error`
 
@@ -78,8 +78,9 @@ const result = AnalyticsEndpoint.parse(data);
 | :--- | :--- | :--- | :--- |
 | **name** | `string` | ✅ | Cube name |
 | **title** | `string` | optional | Human-readable cube title |
-| **measures** | `{ name: string; type: string; title?: string }[]` | ✅ | Measures this cube accepts in `/analytics/query` |
-| **dimensions** | `{ name: string; type: string; title?: string }[]` | ✅ | Dimensions this cube accepts in `/analytics/query` |
+| **description** | `string` | optional | Cube description, projected from the cube definition's `description` |
+| **measures** | `{ name: string; type: string; title?: string; description?: string; … }[]` | ✅ | Measures this cube accepts in `/analytics/query` |
+| **dimensions** | `{ name: string; type: string; title?: string; description?: string }[]` | ✅ | Dimensions this cube accepts in `/analytics/query` |
 
 
 ---

content/docs/references/data/analytics.mdx

@@ -148,7 +148,7 @@ Type: `[string, string]`
 | **description** | `string` | optional |  |
 | **type** | `Enum<'count' \| 'sum' \| 'avg' \| 'min' \| 'max' \| 'count_distinct' \| 'number' \| 'string' \| 'boolean'>` | ✅ |  |
 | **sql** | `string` | ✅ | SQL expression or field reference |
-| **format** | `string` | optional | Display format for this measure's result column: a numeral pattern such as "$0,0.00" or "0.0%". Relayed verbatim as fields[].format on POST /analytics/query results; not published by GET /analytics/meta. |
+| **format** | `string` | optional | Display format for this measure's result column: a numeral pattern such as "$0,0.00" or "0.0%". Relayed verbatim as fields[].format on POST /analytics/query results, and on the measure by GET /analytics/meta. |
 
 ### Nested Shape: `Cube.dimensions[string]`
 
@@ -221,7 +221,7 @@ Type: `[string, string]`
 | **description** | `string` | optional |  |
 | **type** | `Enum<'count' \| 'sum' \| 'avg' \| 'min' \| 'max' \| 'count_distinct' \| 'number' \| 'string' \| 'boolean'>` | ✅ |  |
 | **sql** | `string` | ✅ | SQL expression or field reference |
-| **format** | `string` | optional | Display format for this measure's result column: a numeral pattern such as "$0,0.00" or "0.0%". Relayed verbatim as fields[].format on POST /analytics/query results; not published by GET /analytics/meta. |
+| **format** | `string` | optional | Display format for this measure's result column: a numeral pattern such as "$0,0.00" or "0.0%". Relayed verbatim as fields[].format on POST /analytics/query results, and on the measure by GET /analytics/meta. |
 
 
 ---

packages/spec/liveness/state-counts/analytics_cube.md

@@ -12,4 +12,4 @@ committed anywhere: `check:liveness` sums the shards when it reads them.
 
 | Type | live | exp | elsewhere | dead | planned | classified |
 |---|---|---|---|---|---|---|
-| `analytics_cube` | 20 | 0 | 0 | 6 | 0 | 26 |
+| `analytics_cube` | 23 | 0 | 0 | 3 | 0 | 26 |