From 202567bf058880a96d6afe90a552bd99cdf2ca3f Mon Sep 17 00:00:00 2001
From: Evie Gauthier <evie@gauthier.id>
Date: Mon, 6 Apr 2026 12:35:25 -0400
Subject: [PATCH 1/2] fix(pwa): re-enable Workbox precaching (remove if guard
 and injectionPoint override)

---
 src/sw.ts      | 4 +---
 vite.config.ts | 6 +++++-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/sw.ts b/src/sw.ts
index bd09cd8d3..d843963bd 100644
--- a/src/sw.ts
+++ b/src/sw.ts
@@ -902,7 +902,5 @@ self.addEventListener('notificationclick', (event: NotificationEvent) => {
   );
 });
 
-if (self.__WB_MANIFEST) {
-  precacheAndRoute(self.__WB_MANIFEST);
-}
+precacheAndRoute(self.__WB_MANIFEST);
 cleanupOutdatedCaches();
diff --git a/vite.config.ts b/vite.config.ts
index a130df507..9b32ceac9 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -176,7 +176,11 @@ export default defineConfig(({ command }) => ({
       injectRegister: false,
       manifest: false,
       injectManifest: {
-        injectionPoint: undefined,
+        // element-call is a self-contained embedded app; exclude its large assets
+        // from the SW precache manifest (they are not part of the Sable shell).
+        globIgnores: ['public/element-call/**'],
+        // The app's own crypto WASM and main bundle exceed the 2 MiB default.
+        maximumFileSizeToCacheInBytes: 10 * 1024 * 1024, // 10 MiB
       },
       devOptions: {
         enabled: true,

From 58176a610e4b23a6d0c39a83f2cd00f557326cb9 Mon Sep 17 00:00:00 2001
From: Evie Gauthier <evie@gauthier.id>
Date: Mon, 6 Apr 2026 12:35:26 -0400
Subject: [PATCH 2/2] chore: add changeset for workbox-precaching

---
 .changeset/workbox-precaching.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/workbox-precaching.md

diff --git a/.changeset/workbox-precaching.md b/.changeset/workbox-precaching.md
new file mode 100644
index 000000000..2537469a5
--- /dev/null
+++ b/.changeset/workbox-precaching.md
@@ -0,0 +1,5 @@
+---
+default: patch
+---
+
+Fix Workbox precaching by removing injectionPoint override that was silently disabling all precache entries