fix(typescript): improve `prettier` detection with `astrocore.rooter`

[mehalter]

📑 Description

This leverages AstroCore's built in rooter module to improve the prettier detection. It will search up to detect prettier configuration files moving up the filesystem to handle being inside a nested folder. This also adds LSP integration by checking for package.json files inside of all LSP working directories along with the current directory

ℹ Additional Information

[github-actions[bot]]

Review Checklist

Does this PR follow the [Contribution Guidelines](development guidelines)? Following is a partial checklist:

Proper conventional commit scoping:

• If you are adding a new plugin, the scope would be the name of the category it is being added into. ex. feat(utility): added noice.nvim plugin

• If you are modifying a pre-existing plugin or pack, the scope would be the name of the plugin folder. ex. fix(noice-nvim): fix LSP handler error

• [x] Pull request title has the appropriate conventional commit type and scope where the scope is the name of the pre-existing directory in the project as described above

• [x] README is properly formatted and uses fenced in links with <url> unless they are inside a [title](url)

• [x] Proper usage of opts table rather than setting things up with the config function.