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project query param type changed from integer to string

BreakingBreaking change

This is a breaking change — integrations that rely on the affected behaviour will need updates before the change rolls out.

What changed

The project query parameter type was changed from integer to string, and its description updated to accept either an ID or a slug. Clients that validate or serialize this parameter as a strictly numeric/integer type may break, though passing an integer as a string is typically backwards-compatible in practice. The broader concern is any strict-typed SDK or client that enforces the integer schema.

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