fix path in PWA npm script for cachebust hash

package.json

@@ -10,7 +10,7 @@
     "nonbundles": "npm run theme && npm run theme-light && npm run pwa-minify && npm run katex-bundle && npm run search-elasticlunr && npm run search-stork && npm run search-tinysearch",
     "theme": "uglifyjs static/js/theme.js -c -m -o static/js/theme.min.js",
     "theme-light": "uglifyjs static/js/theme_light.js -c -m -o static/js/theme_light.min.js",
-    "pwa-cache": "h_abridge_css=$(shasum -a256 'public/abridge.css'|cut -d' ' -f1|cut -c1-20) && h_abridge=$(shasum -a256 'static/js/abridge.min.js'|cut -d' ' -f1|cut -c1-20) && h_abridge_nosearch=$(shasum -a256 'static/js/abridge_nosearch.min.js'|cut -d' ' -f1|cut -c1-20) && h_katexbundle=$(shasum -a256 'static/js/katexbundle.min.js'|cut -d' ' -f1|cut -c1-20) && CACHEFILES=$(find public -type f | sed 's/^public//' | sed 's/^\\/sw\\..*//' | sed 's/.*sw_load.*//' | sed 's/index.html//' | sort | uniq | sed '/^$/d' | sed \"s/\\(.*\\)/'\\1'/\" | tr '\\n' ',' | uniq | sed 's/.$//' | sed \"s/\\(.*\\)/\\[\\1\\]/\") && CACHEFILES=$(echo $CACHEFILES | sed \"s|abridge\\.css|abridge\\.css\\?h=$h_abridge_css|\") && CACHEFILES=$(echo $CACHEFILES | sed \"s|abridge\\.min\\.js|abridge\\.min\\.js\\?h=$h_abridge|\") && CACHEFILES=$(echo $CACHEFILES | sed \"s|abridge_nosearch\\.min\\.js|abridge_nosearch\\.min\\.js\\?h=$h_abridge_nosearch|\") && CACHEFILES=$(echo $CACHEFILES | sed \"s|katexbundle\\.min\\.js|katexbundle\\.min\\.js\\?h=$h_katexbundle|\") && sed -i \"s|BASE_CACHE_FILES =.*|BASE_CACHE_FILES = $CACHEFILES\\;|\" 'static/sw.js'",
+    "pwa-cache": "h_abridge_css=$(shasum -a256 'public/abridge.css'|cut -d' ' -f1|cut -c1-20) && h_abridge=$(shasum -a256 'public/js/abridge.min.js'|cut -d' ' -f1|cut -c1-20) && h_abridge_nosearch=$(shasum -a256 'public/js/abridge_nosearch.min.js'|cut -d' ' -f1|cut -c1-20) && h_katexbundle=$(shasum -a256 'public/js/katexbundle.min.js'|cut -d' ' -f1|cut -c1-20) && CACHEFILES=$(find public -type f | sed 's/^public//' | sed 's/^\\/sw\\..*//' | sed 's/.*sw_load.*//' | sed 's/index.html//' | sort | uniq | sed '/^$/d' | sed \"s/\\(.*\\)/'\\1'/\" | tr '\\n' ',' | uniq | sed 's/.$//' | sed \"s/\\(.*\\)/\\[\\1\\]/\") && CACHEFILES=$(echo $CACHEFILES | sed \"s|abridge\\.css|abridge\\.css\\?h=$h_abridge_css|\") && CACHEFILES=$(echo $CACHEFILES | sed \"s|abridge\\.min\\.js|abridge\\.min\\.js\\?h=$h_abridge|\") && CACHEFILES=$(echo $CACHEFILES | sed \"s|abridge_nosearch\\.min\\.js|abridge_nosearch\\.min\\.js\\?h=$h_abridge_nosearch|\") && CACHEFILES=$(echo $CACHEFILES | sed \"s|katexbundle\\.min\\.js|katexbundle\\.min\\.js\\?h=$h_katexbundle|\") && sed -i \"s|BASE_CACHE_FILES =.*|BASE_CACHE_FILES = $CACHEFILES\\;|\" 'static/sw.js'",
     "pwa-minify": "uglifyjs static/js/sw_load.js -c -m -o static/js/sw_load.min.js && uglifyjs static/sw.js -c -m -o static/sw.min.js",
     "pwa": "npm run pwa-cache && npm run pwa-minify",
     "katex-bundle": "uglifyjs static/js/katex.min.js static/js/mathtex-script-type.min.js static/js/katex-auto-render.min.js static/js/katexoptions.js -c -m -o static/js/katexbundle.min.js",

static/js/sw_load.js

@@ -1,6 +1,6 @@
 if ("serviceWorker" in navigator) {
     navigator.serviceWorker
-        .register("/sw.min.js?v=3.8.0", { scope: "/" })
+        .register("/sw.min.js?v=3.8.1", { scope: "/" })
         .then(() => {
             //console.info("SW Loaded");
         }, err => console.error("SW error: ", err));