feat(config): add blume config file and remove waku config

blume.config.ts

@@ -0,0 +1,6 @@
+import { defineConfig } from "blume";
+
+export default defineConfig({
+  title: "Docs",
+  description: "Documentation powered by Blume.",
+});

docs/waku.config.ts

@@ -1,11 +0,0 @@
-import { defineConfig } from "waku/config";
-import tailwindcss from "@tailwindcss/vite";
-import press from "fumapress/vite";
-import mdx from "fumadocs-mdx/vite";
-
-// Config file for Waku & Vite
-export default defineConfig({
-  vite: {
-    plugins: [press(), mdx(), tailwindcss()],
-  },
-});