refactor: enhance error reporting and logging, add installer script

- Update `LogReporter` and `Reporter` interface to handle `Throwable` instead of `string`
- Simplify initializer discovery message in `ClassNotInstantiable` exceptions
- Remove unnecessary debug logs in `HttpRouter`
- Add `scripts/install-aliases.sh` for setting up console aliases
- Add minimal `console` script for Docker execution

console

@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+docker exec -it php php console.php "$@"