Add eslint rule to format `TODO` tags and similar meta comments

**Is your feature request related to a problem? Please describe.**

For fork items it has been very helpful to tag TODO comments as
```ts
// TODO EIP-4844
```

That way with a text search you can locate pending fork items before the fork

**Describe the solution you'd like**

Add eslint rule to enforce formating

Start by locating the repository's ESLint configuration and existing custom rules, then inspect how comments are currently handled. Done means the rule consistently enforces the requested TODO-style formatting, including the example `// TODO EIP-4844`; the issue does not name a file or test to run.

Written by the indexing model from the issue text.