Fix CSS/JS cache busting - sync versions on launch

.launch.sh now updates CSS and JS query params to match app version.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.launch.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+cd "$(dirname "$0")"
+
+# Increment version number in templates.go
+VERSION=$(grep -oE 'v[0-9]+</div>' templates.go | grep -oE '[0-9]+')
+NEW_VERSION=$((VERSION + 1))
+sed -i '' "s/v${VERSION}<\\/div>/v${NEW_VERSION}<\\/div>/" templates.go
+
+# Update CSS and JS cache-busting versions
+sed -i '' "s/dashboard\\.css?v=[0-9]*/dashboard.css?v=${NEW_VERSION}/" templates.go
+sed -i '' "s/dashboard\\.js?v=[0-9]*/dashboard.js?v=${NEW_VERSION}/" templates.go
+
+echo "Version: v${VERSION} → v${NEW_VERSION}"
+
+~/apps/.launch.sh "$@"