Add types to `ViewInterface::setParameter()` and `ViewInterface::addToParameter`

[vjik]

Need add type mixed to parameter $value.

-    public function setParameter(string $id, $value): static;
+    public function setParameter(string $id, mixed $value): static;

-    public function addToParameter(string $id, ...$value): static;
+    public function addToParameter(string $id, mixed ...$value): static;

After these changes need also to remove MixedTypeRector::class from "skip" section in rector configuration.