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>

shared/sx/tests/test_jinja_bridge.py

@@ -57,10 +57,10 @@ class TestSx:
 class TestComponents:
     def test_register_and_use(self):
         register_components('''
-            (defcomp ~badge (&key label)
+            (defcomp ~shared:misc/badge (&key label)
               (span :class "badge" label))
         ''')
-        html = sx('(~badge :label "New")')
+        html = sx('(~shared:misc/badge :label "New")')
         assert html == '<span class="badge">New</span>'
 
     def test_multiple_components(self):
@@ -112,7 +112,7 @@ class TestLinkCard:
     def setup_method(self):
         _COMPONENT_ENV.clear()
         register_components('''
-            (defcomp ~link-card (&key link title image icon brand)
+            (defcomp ~shared:fragments/link-card (&key link title image icon brand)
               (a :href link
                  :class "block rounded border border-stone-200 bg-white hover:bg-stone-50 transition-colors no-underline"
                 (div :class "flex flex-row items-start gap-3 p-3"
@@ -128,7 +128,7 @@ class TestLinkCard:
 
     def test_with_image(self):
         html = sx('''
-            (~link-card
+            (~shared:fragments/link-card
               :link "/products/apple/"
               :title "Apple"
               :image "/img/apple.jpg"
@@ -140,7 +140,7 @@ class TestLinkCard:
 
     def test_without_image(self):
         html = sx('''
-            (~link-card
+            (~shared:fragments/link-card
               :link "/posts/hello/"
               :title "Hello World"
               :icon "fas fa-file-alt")
@@ -152,7 +152,7 @@ class TestLinkCard:
 
     def test_with_brand(self):
         html = sx('''
-            (~link-card
+            (~shared:fragments/link-card
               :link "/p/x/"
               :title "Widget"
               :image "/img/w.jpg"
@@ -162,7 +162,7 @@ class TestLinkCard:
 
     def test_without_brand(self):
         html = sx('''
-            (~link-card
+            (~shared:fragments/link-card
               :link "/p/x/"
               :title "Widget"
               :image "/img/w.jpg")
@@ -173,7 +173,7 @@ class TestLinkCard:
     def test_kwargs_from_python(self):
         """Pass data from Python (like a route handler would)."""
         html = sx(
-            '(~link-card :link link :title title :image image :icon "fas fa-box")',
+            '(~shared:fragments/link-card :link link :title title :image image :icon "fas fa-box")',
             link="/products/banana/",
             title="Banana",
             image="/img/banana.jpg",