Add explicit code split on matrix-sdk-crypto-wasm to allow caching between deploys (#2823)

* Add explicit code split on matrix-sdk-crypto-wasm to allow caching between deploys

* Comment on removing once matrix-org/matrix-sdk-crypto-wasm#167 lands

Author: hughns

vite.config.js

@@ -82,6 +82,10 @@ export default defineConfig(({ mode }) => {
             // Default naming fallback
             return "assets/[name]-[hash][extname]";
           },
+          manualChunks: {
+            // we should be able to remove this one https://github.com/matrix-org/matrix-rust-sdk-crypto-wasm/pull/167 lands
+            "matrix-sdk-crypto-wasm": ["@matrix-org/matrix-sdk-crypto-wasm"],
+          },
         },
       },
     },