Add declare_from_file! macro

[franciszekjob]

Closes #

Introduced changes

Add declare_from_file! macro - a type-safe version of snforge_std::declare_from_file

Checklist

• Linked relevant issue
• Updated relevant documentation
• Added relevant tests
• Performed self-review of the code
• Added changes to CHANGELOG.md

[franciszekjob]

This change is part of the following stack:

• (snforge) Fix ambiguous contract name resolution #4411
  • Use contract module paths instead of names in tests #4426
    • (sncast) Fix ambiguous contract name resolution #4416
      • Support module path in --contract-name #4420
        • Support partial module paths in snforge_std::declare #4445
          • Add declare! in snforge_std #4447
            • Add snforge_std::declare_from_file #4468
              • Cheatnet tests with cairo-native #4499
                • Add declare_from_file! macro #4469 ◀

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