Extend assembly language with additional integer representations

# Feature request

Additional integer representations

Miden supports bitwise operations for the u32 "datatype", these operations are typically used with bitmasks, supporting syntax for it can make the assembly easier to read. E.g.:

```
push.0b11 u32checked_and
```

edit: moved request about constants to its own issue: https://github.com/0xPolygonMiden/miden-vm/issues/634