Vendor globe.gl and its Earth textures

globe.gl 2.46.2 (MIT, three.js r185 bundled) and the NASA Blue Marble
and Black Marble textures from three-globe 2.45.3, copied once from the
npm registry; SOURCES.md records versions, licences and sha256, and the
bundled libraries' notices are in LICENSES-bundled.txt. The service
worker leaves the folder out of the offline precache: the feed loads it
the first time it shows the globe.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw

wwwroot/service-worker.published.js

@@ -9,7 +9,8 @@ self.addEventListener('fetch', event => event.respondWith(onFetch(event)));
 const cacheNamePrefix = 'offline-cache-';
 const cacheName = `${cacheNamePrefix}0.0.1`;
 const offlineAssetsInclude = [ /\.dll$/, /\.pdb$/, /\.wasm/, /\.html/, /\.js$/, /\.json$/, /\.css$/, /\.woff$/, /\.png$/, /\.jpe?g$/, /\.gif$/, /\.ico$/, /\.blat$/, /\.dat$/ ];
-const offlineAssetsExclude = [ /^service-worker\.js$/ ];
+// The globe (4 MB of script and textures) is fetched when the feed first shows it, never precached.
+const offlineAssetsExclude = [ /^service-worker\.js$/, /^vendor\/globe\// ];
 
 async function onInstall(event) {
     console.info('Service worker: Install');