Update/Remove Todos in the 'Codebase Best Practices' page

[MacMacky]

Describe the issue
In the https://contribute.freecodecamp.org/codebase-best-practices/ page, there are some todos/comments that should be remove/updated

I think for the 1st image, we're doing it sort of, not sure about the second image, since we don't have a store

[shyam-cmd]

in first image, it looks like we are already implementing the practice mentioned.
For the second image, since we do not have a store, I will remove this todo comment as it is not applicable.

[ilenia-magoni]

those would have been invisible comments, they worked with the previous build, now the review of the various pages is a WIP

the ideal would be to check if the comments still need to be there, or if they are actionable. If they are actionable, do the thing and remove them, if they are no longer relevant remove them.

[shyam-cmd]

OK, If the comments are no longer relevant, I will simply remove them.

[ilenia-magoni]

@shyam-cmd I don't know if they are not relevant, you would need to check the status of the things mentioned