Feature/1125 cookie button

[mlromramse]

feat: CookieNoticeButton control to show CookieBanner

small fixes in CookieNotice when selecting all cookies since the
cookie notice now can be revisited.
some prettifier justifications in App.js also.

[Hallbergs]

Looks good!

Just add a line to CHANGELOG.md and update the old comment.

Closes #1125

[Hallbergs]

Old comment, remove or update

[mlromramse]

OK, I'd love to add my change to the CHANGELOG.md but are a bit stumped over where I should put my entry.
In the 3.13.25/Added section?
Or maybe the Unreleased/Added is more appropriate?
In the top?
Is there a special format of entry to comply to?
Friendly suggestion, this part could be added to the CONTRIBUTING.md document.

[Hallbergs]

OK, I'd love to add my change to the CHANGELOG.md but are a bit stumped over where I should put my entry. In the 3.13.25/Added section?

Add it to the Unreleased => Added section! (At the bottom). The content under the unreleased section will be moved to a release tag at a later stage. Try formatting the entry to follow the other entries, will make sure formatting guidelines are added to contrib!

The changelog was recently added and the contribution information hasn't been updated. Sorry!

[mlromramse]

OK, Should I enter the comment like this:

• Cookie: It's now possible to revisit the cookie notice and change your preference #1125

I can enter something like this in the CONTRIBUTING.md above the point When you're done coding...

10. Describe your change with a log entry in the CHANGELOG.md. Select the subsection below the Unreleased section based on the type of issue: Added for feature or Fixed for an alteration. Format the row like:
    - area: Short explanation of what the change resolves/adds. [#issue-number](https://github.com/hajkmap/Hajk/issues/`issue-number`)
    • area: could be a specific feature in Hajk like Sketch, Print or Cookie or an app like Admin, Backend or Client or more generic like Core, Bug, Fix.
    • issue-number: The number of your Hajk issue.

In such a case would you like to have that as a separate PR?

[Hallbergs]

OK, Should I enter the comment like this:

• Cookie: It's now possible to revisit the cookie notice and change your preference #1125

I can enter something like this in the CONTRIBUTING.md above the point When you're done coding...

10. Describe your change with a log entry in the CHANGELOG.md. Select the subsection below the Unreleased section based on the type of issue: Added for feature or Fixed for an alteration. Format the row like:

    • area: Short explanation of what the change resolves/adds. #issue-number
    • area: could be a specific feature in Hajk like Sketch, Print or Cookie or an app like Admin, Backend or Client or more generic like Core, Bug, Fix.
    • issue-number: The number of your Hajk issue.

In such a case would you like to have that as a separate PR?

Would be awesome if you could contribute with that addition! Would like it as a separate PR in that case.

Your suggested text is great. Maybe you could add a line regarding the other sections (Removed, Security etc.). Just mention that there are guidelines regarding where the entry should be made at the bottom of the changelog file.