chore(release): v1.9.30

VERSION

@@ -1 +1 @@
-1.9.29
+1.9.30

docs/openapi.yaml

@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: ScreenTinker Public API
-  version: 1.9.29
+  version: 1.9.30
   description: |
     Public, token-scoped REST API for ScreenTinker digital signage.
 

server/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "screentinker",
-  "version": "1.9.29",
+  "version": "1.9.30",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "screentinker",
-      "version": "1.9.29",
+      "version": "1.9.30",
       "dependencies": {
         "@azure/msal-node": "^5.2.1",
         "archiver": "^7.0.1",

server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "screentinker",
-  "version": "1.9.29",
+  "version": "1.9.30",
   "description": "ScreenTinker - Digital Signage Management Server",
   "main": "server.js",
   "scripts": {

server/test/player-sw-scope.test.js

@@ -66,7 +66,12 @@ test('the worker prunes to the set the player declares', () => {
   // a panel with a 1GB widget quota, a few replaced videos is the whole budget.
   const sw = fs.readFileSync(path.join(__dirname, '..', 'player', 'sw.js'), 'utf8');
   assert.match(sw, /function pruneToPlaylist/);
-  assert.match(sw, /if \(data\.prune\)/, 'the prune must be driven by the player declaring a complete set');
+  // The guard is `data.prune && data.urls.length > 0`, not a bare `data.prune`: an EMPTY list is
+  // never a prune instruction. `assignments: []` is what the server sends for a device between
+  // playlists and from the catch when a snapshot fails to parse, and honouring it as "keep nothing"
+  // wiped a panel's whole offline library (fixed in 1.9.30).
+  assert.match(sw, /if \(data\.prune && data\.urls\.length > 0\)/,
+    'the prune must require a NON-EMPTY declared set');
 
   const html = fs.readFileSync(path.join(__dirname, '..', 'player', 'index.html'), 'utf8');
   assert.match(html, /prune:\s*true/);