feat(catalog): promote buckets to top-level Data Package cards (#301)

Each catalog_data bucket renders as its own top-level Data Package card instead of nested accordions under a single Core Business Data wrapper. Tables flat-listed per package, mirroring the Agnes Internal card. Pluralization fix (1 table / N tables).

Includes the 0.54.11 release-cut.

Co-authored-by: pcernik-grpn <pcernik-grpn@users.noreply.github.com>

CHANGELOG.md

@@ -10,6 +10,24 @@ CalVer image tags (`stable-YYYY.MM.N`, `dev-YYYY.MM.N`) are produced for every C
 
 ## [Unreleased]
 
+## [0.54.11] — 2026-05-14
+
+### Changed
+- Catalog page: each `catalog_data` bucket now renders as its own
+  top-level Data Package card instead of being nested as a collapsible
+  accordion under a single "Core Business Data" wrapper. The page hero
+  title ("Data Packages") now describes the actual visual structure, and
+  the card grain matches the `bucket` column on `table_registry`. Tables
+  inside each package are flat-listed (no per-bucket accordion),
+  mirroring the existing `Agnes Internal` card; the `Agnes Internal` and
+  `Business Metrics` cards themselves are unchanged. Per-table sync info
+  ("Synced …" / "Queried directly from BigQuery") on each row is
+  preserved. The aggregate meta line ("N tables · ~M rows total ·
+  Synced X") on the old wrapper is dropped with no replacement — the
+  global sync timestamp is no longer shown on this page. An instance
+  with zero registered tables now renders no Data Package cards at all,
+  where the old wrapper always rendered (showing "0 tables").
+
 ## [0.54.10] — 2026-05-14
 
 ### Changed

app/web/templates/catalog.html

@@ -1332,7 +1332,13 @@
     <!-- ═══════════════ SOURCE CARDS ═══════════════ -->
     <div class="source-cards">
 
-        <!-- ── Card 1: Core Business Data ── -->
+        {# ── Data Packages: one source-card per bucket ─────────────────────
+           Previously all buckets were nested as accordions under a single
+           "Core Business Data" wrapper card. Each bucket is now its own
+           top-level Data Package card, matching the page hero title and
+           the bucket grain of the table_registry. The Internal and
+           Business Metrics cards below follow the same flat-list pattern. #}
+        {% for category in catalog_data %}
         <div class="source-card">
             <div class="source-card-header">
                 <div class="source-card-left">
@@ -1346,28 +1352,14 @@
                         </svg>
                     </div>
                     <div class="source-card-info">
-                        <div class="source-card-name">Core Business Data</div>
-                        <div class="source-card-desc">Core business data from internal systems</div>
-                        <div class="source-card-meta">
-                            {{ data_stats.total_tables or data_stats.tables }} tables &middot; ~{{ data_stats.rows_display }} rows total
-                            {% if data_stats.last_updated %}
-                            &middot; Synced {{ data_stats.last_updated }}
-                            {% endif %}
-                        </div>
+                        <div class="source-card-name">{{ category.name }}</div>
+                        <div class="source-card-meta">{{ category.count }} table{{ 's' if category.count != 1 else '' }}</div>
                     </div>
                 </div>
             </div>
 
-            {% for category in catalog_data %}
-            <div class="accordion-category">
-                <button class="accordion-trigger" onclick="toggleAccordion(this)">
-                    <svg class="accordion-chevron" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
-                        <polyline points="9 18 15 12 9 6"/>
-                    </svg>
-                    {{ category.name }}
-                    <span class="accordion-count">{{ category.count }} tables</span>
-                </button>
-                <div class="accordion-content">
+            {# Plain list — tables shown directly; no accordion since the card IS the package. #}
+            <div class="accordion-content expanded" style="display: block;">
                 {% for table in category.tables %}
                 <div class="table-row" {% if table.query_mode != 'remote' %}onclick="openProfiler('{{ table.name }}')"{% endif %}>
                     <div class="table-row-left">
@@ -1402,7 +1394,6 @@
             </div>
         </div>
         {% endfor %}
-        </div>
 
         {# ── Card: Agnes Internal ─────────────────────────────────────────
            Renders the three system tables (agnes_sessions / agnes_telemetry /

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "agnes-the-ai-analyst"
-version = "0.54.10"
+version = "0.54.11"
 description = "Agnes — AI Data Analyst platform for AI analytical systems"
 requires-python = ">=3.11,<3.14"
 license = "MIT"