Update dependency webmozart/assert to v2

| datasource | package          | from   | to    |
| ---------- | ---------------- | ------ | ----- |
| packagist  | webmozart/assert | 1.11.0 | 2.0.0 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

composer.json

@@ -22,7 +22,7 @@
         "psr/http-client-implementation": "*",
         "psr/http-factory": "^1.0",
         "psr/http-message": "^1.1 || ^2.0",
-        "webmozart/assert": "^1.11"
+        "webmozart/assert": "^1.11 || ^2.0"
     },
     "provide": {
         "symfony/polyfill-php73": "*"