Use optional types in typescript types generator

[apperside]

What does this PR do?

This PR improves the typescript types generator by adding optional fields when a field is not required.

So now for an optional field called "myField", it will generate the following typescript code:

myField string

instead of

myField: string | null

This gives a better DevEX because if you want to use this types, you know which fields you really need to fill and which not.
There also seem to exist a bug when handling two way relations and I fixed it.

Test Plan

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Related PRs and Issues

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Have you read the Contributing Guidelines on issues?

yes

Summary by CodeRabbit

• New Features
  • Generated TypeScript now marks non-required attributes as optional (prop?: Type), removing previous “| null” unions.
• Bug Fixes
  • Improved relationship resolution: if a relationship lacks a related collection but has a two-way key, it’s auto-inferred during normalization.
  • Type generation is more resilient to malformed relationships: emits a warning and uses any for unresolved relationship types instead of failing.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

• In lib/commands/types.js, adds a fallback to infer relationship.relatedCollection using twoWayKey by scanning tables for a matching column key; applies only when relatedCollection is absent and twoWayKey exists.
• In lib/type-generation/languages/typescript.js, adds a guard: when relatedCollection is missing for a relationship, logs a warning and emits type any.
• Removes adding " | null" for non-required attributes with null defaults.
• Updates the TypeScript template to mark non-required attributes as optional (property?: Type) in generated interfaces.
• Other control flow and outputs remain unchanged; exported/public signatures unchanged in source.

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📥 Commits

Reviewing files that changed from the base of the PR and between 71e8c88 and 9834394.

📒 Files selected for processing (2)

• lib/commands/types.js (1 hunks)
• lib/type-generation/languages/typescript.js (2 hunks)

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[github-actions]

This library is auto-generated by the Appwrite SDK Generator, and does not accept pull requests directly. To learn more about how you can help us improve this SDK, please check the contributing guide.