fix: align code with spec

crates/bds-core/src/db/connection.rs

@@ -11,7 +11,7 @@ impl Database {
     /// Open an existing bDS project database.
     pub fn open(path: &Path) -> Result<Self, rusqlite::Error> {
         let conn = Connection::open(path)?;
-        conn.execute_batch("PRAGMA journal_mode=WAL; PRAGMA foreign_keys=ON;")?;
+        conn.execute_batch("PRAGMA journal_mode=WAL; PRAGMA synchronous=NORMAL; PRAGMA foreign_keys=ON;")?;
         Ok(Self { conn })
     }
 

crates/bds-core/src/db/migrations.rs

@@ -5,16 +5,19 @@ use rusqlite::Connection;
 /// For M0, this is a stub. Once we have the full schema from the TypeScript
 /// app's migrations, we will embed them via refinery.
 pub fn run_migrations(conn: &Connection) -> Result<(), Box<dyn std::error::Error>> {
-    // TODO(M0): Embed real migrations from the TypeScript app's schema.
+    // TODO(M1): Embed real migrations from the TypeScript app's schema.
     // For now, create the minimal tables needed for read-access verification.
     conn.execute_batch(
         "
         CREATE TABLE IF NOT EXISTS projects (
             id TEXT PRIMARY KEY,
             name TEXT NOT NULL,
-            path TEXT NOT NULL,
-            created_at TEXT NOT NULL,
-            updated_at TEXT NOT NULL
+            slug TEXT NOT NULL,
+            description TEXT,
+            data_path TEXT,
+            is_active INTEGER NOT NULL DEFAULT 0,
+            created_at INTEGER NOT NULL,
+            updated_at INTEGER NOT NULL
         );
         ",
     )?;