Bug - References not updated if wrapped within a list

This is a replication of a bug where references are not updated if they are wrapped within a list.

To observe the bug:

Run pnpm install
Run pnpm dev
Go to http://localhost:3000/admin/index.html#/collections/author/~
Delete content/authors/napoleon.md
You will see that the reference to napoleon.md remains in content/posts/learning-about-markdown.mdx, whereas it has been correctly removed from content/posts/learning-to-blog.mdx

The schema change that makes this fault apparent is here

LICENSE

Licensed under the Apache 2.0 license.

Name		Name	Last commit message	Last commit date
Latest commit History 21 Commits
.vscode		.vscode
app		app
components		components
content		content
lib		lib
public		public
tina		tina
.env.example		.env.example
.eslintrc.json		.eslintrc.json
.gitignore		.gitignore
.nvmrc		.nvmrc
.prettierrc		.prettierrc
LICENSE		LICENSE
NOTICE		NOTICE
README.md		README.md
graphql.config.js		graphql.config.js
next-env.d.ts		next-env.d.ts
next.config.js		next.config.js
package.json		package.json
pnpm-lock.yaml		pnpm-lock.yaml
postcss.config.js		postcss.config.js
styles.css		styles.css
tailwind.config.ts		tailwind.config.ts
tsconfig.json		tsconfig.json