Claiming namespace `PlayKigai`

### Namespace

PlayKigai

### Ownership

- [x] The namespace is not currently owned on Open VSX (verify by a search on [open-vsx.org](https://open-vsx.org))

### Account Age

- [x] The GitHub ID making this request has at least 12 months of public history

### VS Code Publisher with Repo

- [x] The namespace is also a publisher account on the VS Code Marketplace (check by browsing https://marketplace.visualstudio.com/publishers/PlayKigai) and has an extension published there with a repo specified in its package.json file.

### VS Code Publisher without Repo

- [ ] The namespace is also a publisher account on the VS Code Marketplace and does not have published extensions or has published extensions with no GitHub repos.

### Not a VS Code Marketplace Publisher

- [ ] The namespace is not a publisher account on the VS Code Marketplace

### All Other Cases

- [ ] You are unable to provide the inputs required in the three options above. This option will take the longest to process.

### Claim evidence

The `PlayKigai` namespace corresponds to the GitHub organization
https://github.com/PlayKigai, which I own, and to the domain playkigai.com.

The extension published under this namespace is `PlayKigai.godot-bridge`
("Godot Bridge"), whose source repository is https://github.com/PlayKigai/godot-bridge
(declared in the extension's package.json `repository` field, with
`"publisher": "PlayKigai"`).

Commit URL authored and pushed by me to that repository:
https://github.com/PlayKigai/godot-bridge/commit/d7b76c2a04e45ec575281ee81c4a7b62a96d3cda

Start by verifying the PlayKigai namespace on open-vsx.org and the publisher account at marketplace.visualstudio.com/publishers/PlayKigai. Check the godot-bridge package.json repository and publisher fields, then review the linked commit as ownership evidence. Done means the namespace claim has been validated and processed.

Written by the indexing model from the issue text.