Add no-trailing-spaces rule to our standard linting configuration

### Description

#### Proposal No 1.
The lint rule preventing trailing spaces prevents line breaks in JSDoc

_JSDOC: two spaces at the end of a comment == newline_

I would like to propose we change `no-trailing-spaces` to `"ignoreComments": true` (allows trailing whitespace in comment blocks)

REF: https://eslint.org/docs/latest/rules/no-trailing-spaces#options

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_Widen scope to capture other ideas that fall under this umbrella_
_e.g: env `es2022`? ecmaVersion `'13'` or `"latest"` etc_

Locate the repository's standard ESLint configuration and inspect the current no-trailing-spaces setting. Clarify whether the intended scope is only allowing trailing whitespace in JSDoc comments or also the additional environment and ECMAScript-version ideas; done means the agreed configuration is updated and lint behavior is verified.

Written by the indexing model from the issue text.