Bump to libsignal v0.81.0

Author: andrew-signal

ACKNOWLEDGMENTS.md

@@ -12885,7 +12885,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 ```
 
-## data-encoding 2.8.0
+## data-encoding-macro-internal 0.1.16, data-encoding-macro 0.1.18, data-encoding 2.9.0
 
 ```
 The MIT License (MIT)

package.json

@@ -130,7 +130,7 @@
     "@react-aria/utils": "3.25.3",
     "@react-spring/web": "9.7.5",
     "@react-types/shared": "3.27.0",
-    "@signalapp/libsignal-client": "0.80.3",
+    "@signalapp/libsignal-client": "0.81.0",
     "@signalapp/minimask": "1.0.1",
     "@signalapp/quill-cjs": "2.1.2",
     "@signalapp/ringrtc": "2.58.0",