chore: drop exports nothing imports

knip 6.44 follows the members a dynamic import reads, and the Insights
page reads two of the derived barrel's: the barrel now exports those two,
whose building blocks are imported from their own modules. BAND_VAR had
no reader, and the drawer re-exported useResettableValue for a test that
only imports nextResettableValue. The size and version-stamp baselines
take the lower numbers.

src/__tests__/baselines/source-function-lines.json

@@ -1,7 +1,7 @@
 {
   "$comment": "Production functions over 200 lines, keyed \"file :: name\", and their length. Maintained by src/__tests__/source-size-ratchet.test.ts.",
   "count": 345,
-  "total": 111929,
+  "total": 111918,
   "entries": {
     "app/achievements/page.tsx :: AchievementsPage": 206,
     "app/api/admin/backups/upload/route.ts :: apiHandler(arg)": 275,
@@ -45,7 +45,7 @@
     "app/coach/plans/page.tsx :: CoachPlansBody": 216,
     "app/insights/catalog/page.tsx :: MetricCatalogPage": 204,
     "app/insights/medications/page.tsx :: InsightsMedikamentePage": 265,
-    "app/insights/page-client.tsx :: InsightsPageClient": 376,
+    "app/insights/page-client.tsx :: InsightsPageClient": 375,
     "app/labs/page.tsx :: LabsPage": 228,
     "app/medications/page-client.tsx :: MedicationsPageClient": 590,
     "app/notifications/page.tsx :: NotificationsPage": 327,
@@ -93,7 +93,7 @@
     "components/documents/document-card.tsx :: DocumentCard": 354,
     "components/documents/document-detail-sheet.tsx :: DocumentDetailSheet": 325,
     "components/documents/document-facts-review.tsx :: DocumentFactsSection": 242,
-    "components/documents/document-facts-review.tsx :: FactRow": 262,
+    "components/documents/document-facts-review.tsx :: FactRow": 261,
     "components/documents/document-filter-bar.tsx :: DocumentFilterBar": 348,
     "components/documents/document-record-links.tsx :: DocumentRecordLinks": 202,
     "components/documents/document-timeline.tsx :: DocumentTimeline": 314,
@@ -139,7 +139,7 @@
     "components/labs/lab-history-list.tsx :: LabHistoryList": 534,
     "components/labs/lab-list.tsx :: LabList": 308,
     "components/labs/ocr-review-dialog.tsx :: OcrReviewDialog": 359,
-    "components/labs/ocr-row-editor.tsx :: OcrRowEditor": 393,
+    "components/labs/ocr-row-editor.tsx :: OcrRowEditor": 386,
     "components/layout/auth-shell.tsx :: AuthShell": 518,
     "components/layout/bottom-nav.tsx :: BottomNav": 262,
     "components/layout/capture-picker.tsx :: CapturePicker": 235,
@@ -205,7 +205,7 @@
     "components/settings/import-panel/csv-import-card.tsx :: CsvImportCard": 212,
     "components/settings/import-panel/dose-history-import-card.tsx :: DoseHistoryImportCard": 225,
     "components/settings/import-panel/health-connect-import-card.tsx :: HealthConnectImportCard": 293,
-    "components/settings/import-panel/record-csv-import-card.tsx :: RecordCsvImportSheet": 460,
+    "components/settings/import-panel/record-csv-import-card.tsx :: RecordCsvImportSheet": 458,
     "components/settings/insights-pill-order-section.tsx :: InsightsPillOrderSection": 255,
     "components/settings/integrations/connections-panel.tsx :: ConnectionsPanel": 230,
     "components/settings/integrations/document-sources-card.tsx :: SourceForm": 306,