Loosen type for collections in offline transactions

[KyleAMathews]

It should accept any collection.

Fixes #761

Previously, when using queryCollectionOptions with startOfflineExecutor, TypeScript would throw a type error due to Collection type parameter variance.

The issue occurred because:

• queryCollectionOptions creates Collection<ConcreteType, string>
• OfflineConfig expected Record<string, Collection> which defaults to Collection<Record<string, unknown>, string | number>
• TypeScript couldn't assign the more specific collection type to the more general expected type due to function parameter contravariance

Solution:
Updated OfflineConfig and related classes to explicitly accept Collection<any, any, any, any, any> to allow collections of any specific type to be passed in.

This is safe because the offline executor only accesses collection.id and doesn't call any type-specific methods like getKey directly.

Changes:

• OfflineConfig.collections type updated
• OutboxManager constructor parameter type updated
• TransactionSerializer constructor and field types updated

🎯 Changes

✅ Checklist

• I have followed the steps in the Contributing guide.
• I have tested this code locally with pnpm test:pr.

🚀 Release Impact

• This change affects published code, and I have generated a changeset.
• This change is docs/CI/dev-only (no release).

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Latest commit: c37fb4a

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commit: c37fb4a

[github-actions]

Size Change: 0 B

Total Size: 79.8 kB

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Total Size: 3.34 kB

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