Add @mediabunny/dts extension package

package-lock.json

@@ -1453,6 +1453,10 @@
       "resolved": "packages/ac3",
       "link": true
     },
+    "node_modules/@mediabunny/dts": {
+      "resolved": "packages/dts",
+      "link": true
+    },
     "node_modules/@mediabunny/flac-encoder": {
       "resolved": "packages/flac-encoder",
       "link": true
@@ -12982,6 +12986,21 @@
         "mediabunny": "^1.0.0"
       }
     },
+    "packages/dts": {
+      "name": "@mediabunny/dts",
+      "version": "1.54.0",
+      "license": "MPL-2.0",
+      "devDependencies": {
+        "@types/emscripten": "^1.40.1"
+      },
+      "funding": {
+        "type": "individual",
+        "url": "https://github.com/sponsors/Vanilagy"
+      },
+      "peerDependencies": {
+        "mediabunny": "^1.0.0"
+      }
+    },
     "packages/flac-encoder": {
       "name": "@mediabunny/flac-encoder",
       "version": "1.54.0",