style(design): apply Minimal Dark Mode design system\n\n- Switched to complete Dark Mode (OLED-friendly)\n- Established standard color palette matching modern technical aesthetics\n- Changed font to Plus Jakarta Sans for increased legibility\n- Enforced dark mode as default in App.tsx\n- Fixed several React cascading render (setState in useEffect) warnings

openspec/changes/refactor-db-drizzle/proposal.md

@@ -1,17 +1,17 @@
-# Change: Refactor SQLite Access with Drizzle ORM
-
-## Why
-
-Current `better-sqlite3` usage relies heavily on `any/as`, lacks unified typing and runtime validation, and increases long-term maintenance cost. Introducing Drizzle ORM provides structured schema definitions and more consistent type constraints.
-
-## What Changes
-
-- Introduce Drizzle ORM and define schema for the internal database.
-- Incrementally migrate read/write paths in `cloudHandler` and `database/handler`.
-- Preserve existing WAL, `busy_timeout`, and transaction behavior to avoid regressions.
-- Keep runtime validation and compatibility logic for the external IDE DB (`ItemTable`).
-
-## Impact
-
-- Affected code: `src/ipc/database/cloudHandler.ts`, `src/ipc/database/handler.ts`, tests, and DB utility layer
-- Affected behavior: data-access typing and runtime validation approach changes (regression validation required)
+# Change: Refactor SQLite Access with Drizzle ORM
+
+## Why
+
+Current `better-sqlite3` usage relies heavily on `any/as`, lacks unified typing and runtime validation, and increases long-term maintenance cost. Introducing Drizzle ORM provides structured schema definitions and more consistent type constraints.
+
+## What Changes
+
+- Introduce Drizzle ORM and define schema for the internal database.
+- Incrementally migrate read/write paths in `cloudHandler` and `database/handler`.
+- Preserve existing WAL, `busy_timeout`, and transaction behavior to avoid regressions.
+- Keep runtime validation and compatibility logic for the external IDE DB (`ItemTable`).
+
+## Impact
+
+- Affected code: `src/ipc/database/cloudHandler.ts`, `src/ipc/database/handler.ts`, tests, and DB utility layer
+- Affected behavior: data-access typing and runtime validation approach changes (regression validation required)