Add save the cow exercise

[resu-xuniL]

Hello!
Here is save the cow exercise for validation:

• Generated exercice files with configlet create
• Created template.j2 .bats file and example.sh
• Set the difficulty rank to 3
• Added GitHub handle to config.json

Is dificulty rank 3 OK?

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Reviewer Resources:

Track Policies

[glennj]

closing and reopening just to satisfy the i18n CI check

[glennj]

My only other thought: is this a "high-easy" or "low-medium" exercise? Should the difficulty be 3 or 4. It's a real nitpick, but should this be displayed as "easy" or "medium" on the website.

@exercism/bash @resu-xuniL what do you think?

[glennj]

Once we're completely ready to merge, add the "ready-to-translate" label as per exercism/problem-specifications#2686

[IsaacG]

My only other thought: is this a "high-easy" or "low-medium" exercise? Should the difficulty be 3 or 4. It's a real nitpick, but should this be displayed as "easy" or "medium" on the website.

@exercism/bash @resu-xuniL what do you think?

I'd bump it to medium. It's got enough going on that it isn't quite easy.

[resu-xuniL]

Once we're completely ready to merge, add the "ready-to-translate" label as per exercism/problem-specifications#2686

Looking how to do this...

[resu-xuniL]

Thanks @glennj

[exercism-i18n]

This PR has been translated 🚀