Upgrade to laravel 8.

composer.json

@@ -89,9 +89,9 @@
     "fideloper/proxy": "4.*",
     "gdbots/query-parser": "^2.0",
     "jc5/google2fa-laravel": "2.0.5",
-    "laravel/framework": "^7.0",
-    "laravel/passport": "9.*",
-    "laravel/ui": "^2.0",
+    "laravel/framework": "^8.0",
+    "laravel/passport": "10.*",
+    "laravel/ui": "^3.0",
     "laravelcollective/html": "6.*",
     "league/commonmark": "1.*",
     "league/csv": "^9.6",
@@ -114,7 +114,6 @@
     "phpstan/phpstan": "^0.12.34",
     "phpstan/phpstan-deprecation-rules": "^0.12.5",
     "phpunit/phpunit": "^9.2",
-    "psalm/plugin-laravel": "^1.1",
     "roave/security-advisories": "dev-master",
     "thecodingmachine/phpstan-strict-rules": "^0.12.0",
     "vimeo/psalm": "^3.10"