How do I ignore "code issues" and get rid of the swiggly underlines?

## System details (run `AWS: About` and/or `Amazon Q: About`)

OS: Linux x64 6.8.0-1035-aws
Visual Studio Code extension host: 1.103.1
Amazon Q: 1.93.0
node: 22.17.0

## Question

I asked a question about my active file and Q started a "code review". How can I get ignore all these issues in the file and get rid of swiggly underlines? I want to go back to a state where the code review never happened. If I click **Ignore** on individual warnings, it adds `# amazonq-ignore-next-line` before the line and I do not want to pollute my code with these comments. **Ignore All** doesn't do what I expected it to do (ignore all issues in the file). Please see the screenshot below:

Related: the issues found by Q are complete nonsense. It complains about an "incomplete function" at an import statement.

Start by reproducing the issue in the Amazon Q VS Code extension with an active file and a code review, then inspect how Ignore and Ignore All affect the reported diagnostics. Verify whether the review can be fully dismissed without inserting amazonq-ignore-next-line comments. Done means the file’s squiggly underlines can be cleared or disabled as requested, without polluting the source.

Written by the indexing model from the issue text.