media: support voice messages

Signed-off-by: Sumner Evans <sumner.evans@automattic.com>

go.mod

@@ -5,15 +5,17 @@ go 1.21
 require (
 	github.com/gotd/td v0.102.0
 	github.com/rs/zerolog v1.33.0
+	github.com/stretchr/testify v1.9.0
 	go.mau.fi/util v0.5.0
 	go.mau.fi/zerozap v0.1.1
 	go.uber.org/zap v1.27.0
-	maunium.net/go/mautrix v0.19.0-beta.1.0.20240619154325-69e2b42d857a
+	maunium.net/go/mautrix v0.19.0-beta.1.0.20240620160042-8e1fdfda2c1e
 )
 
 require (
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-faster/errors v0.7.1 // indirect
 	github.com/go-faster/jx v1.1.0 // indirect
 	github.com/go-faster/xor v1.0.0 // indirect
@@ -26,6 +28,7 @@ require (
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/mattn/go-sqlite3 v1.14.22 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rs/xid v1.5.0 // indirect
 	github.com/segmentio/asm v1.2.0 // indirect
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e // indirect