feat: add issue-body default

[joshjohanning]

closes#46

🎉

[lemeurherve]

Does this mean issue-body isn't required in the action setup anymore? If so, I think the README should be updated too.

[joshjohanning]

Nice, yeah @lemeurherve - I updated the readme accordingly.

@gr2m / @stefanbuck , take a look at the readme and see if that's how you want it presented.

[joshjohanning]

@lemeurherve@gr2m , what do we think about this line?

I originally wrote it longer, but cut it down for brevity, and people don't really need to see the historical references here?

Originally wrote:

In version 3.0.0, new input for issue-body is added to mitigate script injection attacks (see: #42). Version 3.0.1 defaulted issue-body to ${{ github.event.issue.body }} for convenience (see: #47). The text to be parsed can be set explicitly using issue-body input, otherwise it can be left to use the default value.

[gr2m]

I'd say it's great, we can iterate on it later, I'd get this PR merged

[stefanbuck]

Amazing! It's really awesome to see you all to care enough about this little project to spend your time improving it. Thank you ❤️

[stefanbuck]

For some odd reason the release pipeline was using an older commit as a baseline and this resulted in another 3.0.0 release ergo the pipeline failed with tag 'v3.0.0' already exists. I created the release manual for now, but the same happened earlier before as well see #43 (comment)@gr2m do you have any idea what is causing this?

[stefanbuck]

Given this is happening since #39 it must be related to this change. Is there another way to address #23?

[gr2m]

I had a quick glance but don't know what the reason might be. I gotta go for today, but could you file an issue and assign it to me please? I'll have a look tomorrow

[joshjohanning]

I had a quick glance but don't know what the reason might be. I gotta go for today, but could you file an issue and assign it to me please? I'll have a look tomorrow

I had this browser tab still open for some reason, so I created the issue 👌 ☝️