Rename all 1,169 components to path-based names with namespace support

Component names now reflect filesystem location using / as path separator
and : as namespace separator for shared components:
  ~sx-header → ~layouts/header
  ~layout-app-body → ~shared:layout/app-body
  ~blog-admin-dashboard → ~admin/dashboard

209 files, 4,941 replacements across all services.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

market/sxc/pages/market.sx

@@ -13,10 +13,10 @@
   :layout :root
   :data (all-markets-data)
   :content (if no-markets
-    (~empty-state :icon "fa fa-store" :message "No markets available"
+    (~shared:misc/empty-state :icon "fa fa-store" :message "No markets available"
       :cls "px-3 py-12 text-center text-stone-400")
-    (~market-markets-grid
-      :cards (~market-cards-content
+    (~grids/markets-grid
+      :cards (~cards/content
         :markets market-data :page market-page
         :has-more has-more :next-url next-url))))
 
@@ -26,10 +26,10 @@
   :layout :post
   :data (page-markets-data)
   :content (if no-markets
-    (~empty-state :message "No markets for this page"
+    (~shared:misc/empty-state :message "No markets for this page"
       :cls "px-3 py-12 text-center text-stone-400")
-    (~market-markets-grid
-      :cards (~market-cards-content
+    (~grids/markets-grid
+      :cards (~cards/content
         :markets market-data :page market-page
         :has-more has-more :next-url next-url))))
 
@@ -38,24 +38,24 @@
   :auth :admin
   :layout (:post-admin :selected "markets")
   :data (page-admin-data)
-  :content (~market-admin-content-wrap
-    :inner (~crud-panel
+  :content (~grids/admin-content-wrap
+    :inner (~shared:misc/crud-panel
       :list-id "markets-list"
       :form (when can-create
-        (~crud-create-form
+        (~shared:misc/crud-create-form
           :create-url create-url :csrf csrf
           :errors-id "market-create-errors" :list-id "markets-list"
           :placeholder "e.g. Suma, Craft Fair" :btn-label "Add market"))
       :list (if admin-markets
         (<> (map (fn (m)
-          (~crud-item
+          (~shared:misc/crud-item
             :href (get m "href") :name (get m "name") :slug (get m "slug")
             :del-url (get m "del-url") :csrf-hdr (get m "csrf-hdr")
             :list-id "markets-list"
             :confirm-title "Delete market?"
             :confirm-text "Products will be hidden (soft delete)"))
           admin-markets))
-        (~empty-state
+        (~shared:misc/empty-state
           :message "No markets yet. Create one above."
           :cls "text-gray-500 mt-4")))))
 
@@ -64,7 +64,7 @@
   :auth :public
   :layout :market
   :data (market-home-data)
-  :content (~market-landing-from-data
+  :content (~cards/landing-from-data
     :excerpt excerpt :feature-image feature-image :html html))
 
 (defpage market-admin