chore: create bug report issue template

[rouille]

This is the automatic Bug Report Issue Template from GitHub. I did not write anything. We can change it. Pandas has a template that is quite nice (see https://github.com/pandas-dev/pandas/issues/new/choose)

[rouille]

I prefer what pandas came up with:

• I have checked that this issue has not already been reported.

• I have confirmed this bug exists on the latest version of pandas.

• (optional) I have confirmed this bug exists on the master branch of pandas.

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Note: Please read this guide detailing how to provide the necessary information for us to reproduce your bug.

Code Sample, a copy-pastable example

# Your code here

Problem description

[this should explain why the current behaviour is a problem and why the expected output is a better solution]

Expected Output

Output of pd.show_versions()

Details

[paste the output of pd.show_versions() here leaving a blank line after the details tag]

[rouille]

This is matplotlib:

Bug report

Bug summary

Code for reproduction

# Paste your code here
#
#

Actual outcome

# If applicable, paste the console output here
#
#

Expected outcome

Matplotlib version

• Operating system:
• Matplotlib version (import matplotlib; print(matplotlib.__version__)):
• Matplotlib backend (print(matplotlib.get_backend())):
• Python version:
• Jupyter version (if applicable):
• Other libraries:

[rouille]

My only request is to have either (or both)

🐛 or 🪲

in the header of the template

[ahurli]

I'm not entirely sure which version this refers to (OS? browser?), but I like the matplotlib version that includes a place for the versions of python, jupyter, other libraries, etc.