Do not suggest inside comments

[peltevis]

ALS shouldn't provide suggestions inside YAML comments.

Initially I was aiming to fix #894 but I later realized that the problem wasn't that we are not replacing existing text but rather that ALS is providing suggestions inside YAML comments

(P.S @agusayerza here, current repository configuration doesn't let me open an PR from my original account for somereason 🤷)

[salesforce-cla]

Thanks for the contribution! Before we can merge this, we need @peltevis to sign the Salesforce Inc. Contributor License Agreement.

[salesforce-cla]

Thanks for the contribution! Unfortunately we can't verify the commit author(s): Agustín Ayerza <a***@A***.f***.c***.ar>. One possible solution is to add that email to your GitHub account. Alternatively you can change your commits to another email and force push the change. After getting your commits associated with your GitHub account, sign the Salesforce Inc. Contributor License Agreement and this Pull Request will be revalidated.

[salesforce-cla]

Thanks for the contribution! Before we can merge this, we need @agusayerza to sign the Salesforce Inc. Contributor License Agreement.