After Fri Aug 4 10:57:09 PDT 2023 relative location of sw.js NOT /sw.js PWA Minimus

Changes:
1. index.html - link rel href now ./manifest.webmanifest
2. index.html - script now navigator.serviceWorker.register('./sw.js')
3. manifest.webmanifest - // "src": "mf-logo-512.png", now "src": "./mf-logo-512.png",[// comments ok - manifest.json - Mozilla | MDN](https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json#:~:text=is%20a%20JSON%2Dformatted%20file%2C%20with%20one%20exception%3A%20it%20is%20allowed%20to%20contain%20%22//%22%2Dstyle%20comments)
4. sw.js NO CHANGES

Installs:
1. On A7 - with good icon - on click - navs to [Theocom](https://phpstack-518567-1648887.cloudwaysapps.com)
        - check out manifst.webmanifest >> "start_url": "/"

Welcome to PWA Minimus, a minimal PWA.

It has a service worker, a web app manifest, a single html page, and an icon.