chore: add optional GDScript linting via pre-commit hooks

[Tusharjamdade]

Changes

• Add .pre-commit-config.yaml to enable optional GDScript formatting and linting
• Configure gdformat for consistent formatting of .gd files
• Configure gdlint for static analysis and basic style checks
• Add .gdlintrc to define project-specific lint rules and reduce noisy warnings

/kind

Fixes #81

Release Note

This change adds an optional local pre-commit setup for GDScript formatting and linting. It does not affect gameplay, runtime behavior, or existing development workflows.

Docs

[knative-prow]

@Tusharjamdade: The label(s) kind/<kind> cannot be applied, because the repository doesn't have them.

Details

In response to this:

Changes

• Add .pre-commit-config.yaml to enable optional GDScript formatting and linting
• Configure gdformat for consistent formatting of .gd files
• Configure gdlint for static analysis and basic style checks
• Add .gdlintrc to define project-specific lint rules and reduce noisy warnings

/kind

Fixes #81

Release Note

This change adds an optional local pre-commit setup for GDScript formatting and linting. It does not affect gameplay, runtime behavior, or existing development workflows.

Docs

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[knative-prow]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Tusharjamdade
Once this PR has been reviewed and has the lgtm label, please assign dsimansk for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[Tusharjamdade]

Hi @Cali0707, @ankitajana21 and @prajjwalyd,

I’ve introduced an optional linting process to help ensure the code remains properly formatted and maintains consistency across contributions.
This also helps improve overall readability of the codebase.

Please take a look and let me know if there are any requested changes or if you’d like any adjustments to the linting rules I’d be happy to update them accordingly.

Example:

[knative-prow-robot]

PR needs rebase.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.