fix(blinko): copy vditor editor assets to public dir

Blinko's frontend passes cdn:"" to the Vditor editor, expecting its
runtime assets (lute.min.js, highlight.js CSS, etc.) to be served
locally at /dist/js/... and /dist/css/...

In the Docker image these files exist in the container, but the
baremetal install/update never copies them from node_modules to the
public directory, resulting in 404s and a completely missing editor UI.

Copy vditor's dist/{js,css,images} into dist/public/dist/ after
build:web so they are served by Express's static middleware.

ct/blinko.sh

@@ -50,6 +50,8 @@ function update_script() {
     cd /opt/blinko
     $STD bun install
     $STD bun run build:web
+    mkdir -p /opt/blinko/dist/public/dist
+    cp -r /opt/blinko/node_modules/vditor/dist/{js,css,images} /opt/blinko/dist/public/dist/
     $STD bun run build:seed
     $STD bun run prisma:generate
     $STD bun run prisma:migrate:deploy

install/blinko-install.sh

@@ -46,6 +46,8 @@ NEXT_PUBLIC_BASE_URL=http://${LOCAL_IP}:1111
 EOF
 $STD bun install
 $STD bun run build:web
+mkdir -p /opt/blinko/dist/public/dist
+cp -r /opt/blinko/node_modules/vditor/dist/{js,css,images} /opt/blinko/dist/public/dist/
 $STD bun run build:seed
 $STD bun run prisma:generate
 $STD bun run prisma:migrate:deploy