Add `do_blocks` to the `$autoEscapedFunctions` list

[dossy]

Is your feature request related to a problem?

It's not a good habit to have to keep adding phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped before my echo do_blocks( ... );

Describe the solution you'd like

I'd like do_blocks added to the $autoEscapedFunctions list, just like do_shortcode is.

Additional context (optional)

• I intend to create a pull request to implement this feature.