Claiming namespace RappaDevLLC

### Namespace

RappaDevLLC

### 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/{publisher}) 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

`RappaDevLLC.pelcrow-vscode` is published on the VS Code Marketplace
(https://marketplace.visualstudio.com/items?itemName=RappaDevLLC.pelcrow-vscode)
with its `package.json` repository field set to
https://github.com/RappaDevLLC/pelcrow (directory: `extensions/vscode`),
owned by the RappaDevLLC GitHub organization. I am filing this request
as a member/owner of that organization.

Verify that RappaDevLLC is unowned on open-vsx.org and review the RappaDevLLC publisher and pelcrow-vscode extension on the VS Code Marketplace. Confirm the package.json repository points to RappaDevLLC/pelcrow at extensions/vscode and that the requester identifies as an organization member or owner. Done means the namespace claim meets the checked eligibility requirements.

Written by the indexing model from the issue text.