update linter.yml to not validate using isort

[mdhishaamakhtar]

isort and black conflict with each other. Hence, disabling isort.
@SaurusXI @BRO3886 @SphericalKat

[SaurusXI]

@mdhishaamakhtar perhaps this is a better solution. You can set the path for isort config by setting the PYTHON_ISORT_CONFIG_FILE variable for isort

[SaurusXI]

@mdhishaamakhtar put the config file in the .github folder, since its only actions specific. The config file should be set up according to the issue I linked above.

[mdhishaamakhtar]

There is no config file. And putting it in the .github folder won't help since github actions consider project root as the working directory. And this isn't any actions specific thing. In general when someone linting their code before pushing this file should still be there.

[SaurusXI]

You'll have to write a config file with config options according to the issue I linked to avoid isort conflicting with black - just adding a config path to the super linter action won't help.
And yes, someone might want to use it in their project - but this template is not python specific so it doesn't make sense to put the config in the project root. And they could always pull it out of .github if they want.
Therefore this is in fact actions only, further if you're using black you wouldn't even need the config. For these reasons, put it in .github