[BUG] _type_is_eq ignores parametric origins

Bug description

Parametric origins does not affect the result of _type_is_eq.
Fixing this would make it possible to compare origins.

Steps to reproduce

struct Foo[origin: Origin]:
    ...


fn main() raises:
    var a = 1
    var b = 2
    print(_type_is_eq[Foo[__origin_of(a)], Foo[__origin_of(b)]]())  # prints True

System information

Magic version: 0.7.2
System
------------
       Pixi version: 0.41.4
           Platform: linux-64
   Virtual packages: __unix=0=0
                   : __linux=5.15.0=0
                   : __glibc=2.35=0
                   : __cuda=12.8=0
                   : __archspec=1=skylake
          Cache dir: /root/.cache/rattler/cache
       Auth storage: /root/.rattler/credentials.json
   Config locations: No config files found

Global
------------
            Bin dir: /root/.modular/bin
    Environment dir: /root/.modular/envs
       Manifest dir: /root/.modular/manifests/pixi-global.toml

Project
------------
               Name: caspar_mojo
            Version: 0.1.0
      Manifest file: /workspaces/caspar_mojo/mojoproject.toml
       Last updated: 06-06-2025 21:06:23

Environments
------------
        Environment: default
           Features: default
           Channels: https://conda.modular.com/max-nightly, https://conda.modular.com/max, https://repo.prefix.dev/modular-community, conda-forge
   Dependency count: 1
       Dependencies: max
   Target platforms: linux-64

Package     Version               Build    Size       Kind   Source
max         25.4.0.dev2025060513  release  9.2 KiB    conda  max
max-core    25.4.0.dev2025060513  release  212.5 MiB  conda  max-core
max-python  25.4.0.dev2025060513  release  14.6 MiB   conda  max-python