[Snyk] Security upgrade webidl-grammar-post-processor from 0.4.2 to 1.0.0

[tobie]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

#### Changes included in this PR - Changes to the following files to upgrade the vulnerable dependencies to a fixed version: - package.json - package-lock.json #### Vulnerabilities that will be fixed ##### With an upgrade: Severity | Priority Score (*) | Issue | Breaking Change | Exploit Maturity :-------------------------:|-------------------------|:-------------------------|:-------------------------|:-------------------------  | **718/1000**
**Why?** Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 6.5 | Prototype Pollution
[SNYK-JS-TOUGHCOOKIE-5672873](https://snyk.io/vuln/SNYK-JS-TOUGHCOOKIE-5672873) | Yes | Proof of Concept (*) Note that the real score may have changed since the PR was raised.

Commit messages

Package name: webidl-grammar-post-processor

The new version differs by 7 commits.

• cf6d1c3 1.0.0
• e1d3b0e The float terminal is now named decimal
• 7c6f433 Rename the CLI
• 5e98461 Update dependencies
• 8fe3c0a Don't be unnecessarily async
• a89a064 Modernize code style
• aa5ea5e Use grammar-fill-with="" instead of data-fill-with=""

See the full diff

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