fix: widen jetpack-autoloader constraint and fix paragonie/random_compat replace

- jetpack-autoloader: ^5.0.0 -> ^3.0 || ^4.0 || ^5.0 (several addons
  require ^3.0 only, preventing source installs alongside them)
- paragonie/random_compat replace: * -> 9.99.99 (wildcard conflicts
  with roave/security-advisories which blocks <2)

Author: superdav42

composer.json

@@ -31,7 +31,7 @@
     "type": "wordpress-plugin",
     "require": {
         "php": ">=7.4.1",
-        "automattic/jetpack-autoloader": "^5.0.0",
+        "automattic/jetpack-autoloader": "^3.0 || ^4.0 || ^5.0",
         "wp-ultimo/autoloader-plugin": "dev-main",
         "wordpress/abilities-api": "^0.4.0",
         "wordpress/mcp-adapter": "^0.4.1",
@@ -200,6 +200,6 @@
         }
     },
     "replace": {
-        "paragonie/random_compat": "*"
+        "paragonie/random_compat": "9.99.99"
     }
 }