Cleanup: Remove deprecated profile_hint parameter in amplifier-app-cli

[bkrabach]

Background

The profile_hint parameter in bundle resolvers is deprecated in favor of source_hint.

Locations

• lib/bundle_loader/resolvers.py:225 - ModuleSourceResolver
• lib/bundle_loader/resolvers.py:457 - Another resolver

Task

1. Remove profile_hint parameter from resolver methods
2. Update any callers to use source_hint instead
3. Remove deprecation warnings

Repository

amplifier-app-cli