Convert ANyUrl and HttpUrl to str

[EChebelyon]

Description

Closes # (issue)

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

• Install from main and use the below JSON to get granules:

{
        "product_name": "MOD13A2",
        "product_version": "061",
        "iso3_code": "LBR",
        "start_date": "2025-07-01",
        "end_date": "2025-12-31",
        "data_dir": ".",
}

• You will get an error AttributeError: 'AnyUrl' object has no attribute 'decode'
• Now install from this branch and get the same granules, should work this time round.

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules
• I have checked my code and corrected any misspellings

Next Steps

• Assign a reviewer based on the code owner document.

• Once your review is approved, merge and delete the feature branch

On behalf of the Modis Tools Dev Team, thank you for your hard work! ✨

[jamie-sgro]

Yes, this change makes sense. It was a mistake for us to use Path on a url to begin with. I've spoken about this previously here