Doc Review: Scripts.md

[meichthys]

Please ensure the following:
- Without any previous knowledge about Trilium, can I accomplish what's explained in the documentation by strictly following only what's written in it?
- Is the language clear and unambiguous?
- Any language issues/misspellings or deviation from terminology used elsewhere in docs?
- Are more screenshots needed?
- Is the division of the document well structured using headings?
- Are step by step instructions marked with numbered lists?
- Do existing screenshots reflect current version? If not, create new ones.

[Alumniminium]

We should include the trilium-types package and instructions for using an external script editor such as VSCode so people can enjoy autocomplete suggestions.

[root-hal9000]

We also need to check on building our own API docs (link in script-api.md goes to zadam), I will open an issue in Notes repo asking about it