Enable Creation of .xml files

[SundeepChand]

Fixes #1741

I have verified that this pull request:

• has no linting errors (npm run lint)
• is from a uniquely-named feature branch and has been rebased on top of the latest develop branch. (If I was asked to make more changes, I have made sure to rebase onto develop then too)
• is descriptively named and links to an issue number, i.e. Fixes #123

Hello @catarak. I have not enabled syntax-highlighting for XML files. How can I enable that in codemirror?

[release-com]

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[SundeepChand]

create release environment

[catarak]

You also need to update the translations (NewFileModal.InvalidType) to add .xml files. I think in all of the translations it's just a list of extensions so you don't need to speak that specific language.

[SundeepChand]

Hello @catarak, please let me know if anything is missing in the PR.

[catarak]

working great for me ✨

[Wildernesss]

Hello Cassie (@catarak ). I don't know if I'm doing something wrong but on my side nothing has changed: cannot create, upload or rename to .xml files. For .xml and .html files I try to create I still get the following message: 'Invalid file type. Valid extensions are .js, .css, .json, .txt, .csv, .tsv, .frag, and .vert.' Trials to rename a .txt file to .xml do nothing: the .txt extension remains, without any message from editor. Uploading .html file is possible, but not .xml file ('You can't upload files of this type' message'). Does it work for you with the p5js editor on production now or with a development version that will be pushed in production later? Thanks a lot to everyone for your work on these issues! :o)

Laurent

PS: sketch I've used for testing is this one. Tried with Google Chrome and Firefox, cache beeing clear and editor reloaded before testing.

[catarak]

@Wildernesss this is because this change has not yet been deployed to production! I'm scheduling a deploy this weekend so look out for this change very soon 😄