Claiming namespace [ShiZiMiao]

### Namespace

ShiZiMiao

### Ownership

- [x] The namespace is not currently owned on Open VSX (verified: `https://open-vsx.org/api/ShiZiMiao` returns `"verified": false`, and no published extension exists under this namespace other than my own `leetcode`)

### Account Age

- [x] The GitHub ID making this request has at least 12 months of public history (joined 2021-06-22)

### Option 1 — VS Code Publisher with Repo

- [x] The namespace is also a publisher account on the VS Code Marketplace and has an extension published there with a repo specified in its package.json
- [x] The extension repo (public) is owned by the GitHub ID making this request (same account)

### Claim evidence

- VS Code Marketplace publisher: https://marketplace.visualstudio.com/publishers/ShiZiMiao — extension `ShiZiMiao.leetcode` ("LeetCode Hot 100 刷题助手", v0.1.7). Its package.json declares `"repository": "https://github.com/ShiZiMiao/LeetCode-Hot100-VSCode"`.
- The GitHub repo https://github.com/ShiZiMiao/LeetCode-Hot100-VSCode is owned by ShiZiMiao, the same GitHub account submitting this claim (the extension was developed and released from it).
- On Open VSX the same account published https://open-vsx.org/extension/ShiZiMiao/leetcode v0.1.7 after creating the namespace with `ovsx create-namespace` (which grants contributor rights only), so the "unverified publisher" banner appears. Claiming ownership will mark the namespace verified.

Review the Open VSX namespace status at the API and extension links in the issue, then verify the VS Code Marketplace publisher, repository ownership, and package.json repository declaration. Confirm that the namespace claim meets the listed ownership and account-age requirements; done means the ShiZiMiao namespace is marked verified.

Written by the indexing model from the issue text.