Refresh properties before reconcile and profile init

[jhrozek]

Summary

Refreshing the repositories ensures that when the requests get to the
executor, the properties will have been fetched.

Related: #4173

Change Type

• Bug fix (resolves an issue without affecting existing features)
• Feature (adds new functionality without breaking changes)
• Breaking change (may impact existing functionalities or require documentation updates)
• Documentation (updates or additions to documentation)
• Refactoring or test improvements (no bug fixes or new functionality)

Testing

manual

Review Checklist:

• Reviewed my own code for quality and clarity.
• Added comments to complex or tricky code sections.
• Updated any affected documentation.
• Included tests that validate the fix or feature.
• Checked that related changes are merged.

[coveralls]

coverage: 53.914% (-0.03%) from 53.94%
when pulling 44ce260 on jhrozek:reconcile_props
into d3523eb on stacklok:main.