feat(pages): add pages table schema and sqlc queries

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

sql/queries/pages.sql

@@ -0,0 +1,34 @@
+-- name: SelectPagesOfSite :many
+SELECT * FROM pages
+WHERE site_id = ? ORDER BY sort_order ASC;
+
+-- name: SelectPage :one
+SELECT * FROM pages WHERE id = ? LIMIT 1;
+
+-- name: SelectPageByGUID :one
+SELECT * FROM pages WHERE guid = ? LIMIT 1;
+
+-- name: SelectPageBySlugAndSite :one
+SELECT * FROM pages WHERE site_id = ? AND slug = ? LIMIT 1;
+
+-- name: InsertPage :one
+INSERT INTO pages (
+    site_id, guid, title, slug, body, page_type, show_in_nav, sort_order, created_at, updated_at
+) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+RETURNING id;
+
+-- name: UpdatePage :exec
+UPDATE pages SET
+    title = ?,
+    slug = ?,
+    body = ?,
+    page_type = ?,
+    show_in_nav = ?,
+    updated_at = ?
+WHERE id = ?;
+
+-- name: UpdatePageSortOrder :exec
+UPDATE pages SET sort_order = ? WHERE id = ?;
+
+-- name: DeletePage :exec
+DELETE FROM pages WHERE id = ?;

sql/schema/06_pages.up.sql

@@ -0,0 +1,17 @@
+CREATE TABLE pages (
+    id          INTEGER PRIMARY KEY AUTOINCREMENT,
+    site_id     INTEGER NOT NULL,
+    guid        TEXT NOT NULL,
+    title       TEXT NOT NULL,
+    slug        TEXT NOT NULL,
+    body        TEXT NOT NULL,
+    page_type   INTEGER NOT NULL DEFAULT 0,
+    show_in_nav INTEGER NOT NULL DEFAULT 0,
+    sort_order  INTEGER NOT NULL DEFAULT 0,
+    created_at  INTEGER NOT NULL,
+    updated_at  INTEGER NOT NULL,
+    FOREIGN KEY (site_id) REFERENCES sites (id) ON DELETE CASCADE
+);
+CREATE INDEX idx_pages_site ON pages (site_id);
+CREATE UNIQUE INDEX idx_pages_guid ON pages (guid);
+CREATE UNIQUE INDEX idx_pages_site_slug ON pages (site_id, slug);