Move blog index to /index, homepage renders Ghost "home" page

/ now renders the Ghost page with slug "home" (site homepage).
/index serves the existing blog listing (posts, pages, filters).
All blog.home references updated to blog.index.

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

bp/blog/routes.py

@@ -80,6 +80,25 @@ def register(url_prefix, title):
 
     @blogs_bp.get("/")
     async def home():
+      """Render the Ghost page with slug 'home' as the site homepage."""
+      from ..post.services.post_data import post_data as _post_data
+
+      p_data = await _post_data("home", g.s, include_drafts=False)
+      if not p_data:
+          # Fall back to blog index if "home" page doesn't exist yet
+          return redirect(host_url(url_for("blog.index")))
+
+      g.post_data = p_data
+      if not is_htmx_request():
+          html = await render_template("_types/post/index.html", **p_data)
+      else:
+          html = await render_template("_types/post/_oob_elements.html", **p_data)
+      return await make_response(html)
+
+    @blogs_bp.get("/index")
+    @blogs_bp.get("/index/")
+    async def index():
+      """Blog listing — moved from / to /index."""
 
       q = decode()
       content_type = request.args.get("type", "posts")
@@ -303,6 +322,6 @@ def register(url_prefix, title):
 
     @blogs_bp.get("/drafts/")
     async def drafts():
-      return redirect(host_url(url_for("blog.home")) + "?drafts=1")
+      return redirect(host_url(url_for("blog.index")) + "?drafts=1")
 
     return blogs_bp

templates/_types/blog/_main_panel.html

@@ -1,8 +1,8 @@
 
   {# Content type tabs: Posts | Pages #}
   <div class="flex justify-center gap-1 px-3 pt-3">
-    {% set posts_href = (url_for('blog.home'))|host %}
-    {% set pages_href = (url_for('blog.home') ~ '?type=pages')|host %}
+    {% set posts_href = (url_for('blog.index'))|host %}
+    {% set pages_href = (url_for('blog.index') ~ '?type=pages')|host %}
     <a
       href="{{ posts_href }}"
       hx-get="{{ posts_href }}"