browser: update @backtrace/sdk-core to 0.8.0

Author: perf2711

packages/browser/package.json

@@ -39,7 +39,7 @@
         "/lib"
     ],
     "dependencies": {
-        "@backtrace/sdk-core": "0.7.0"
+        "@backtrace/sdk-core": "0.8.0"
     },
     "devDependencies": {
         "@reduxjs/toolkit": "^1.9.5",