@import should trim the file name

[bugybunny]

If a line with @import contains a space after the file name the file is not found

because it searches for "../myfile.http " literally. A trim would be nice because those spaces are hard to see — and not recognizable in the error message — and it seems counterintuitive to include them if I am not missing a good reason to really include the space(s) in the lookup for the file.

If it's on purpose we should mention it in the docs https://httpyac.github.io/guide/variables.html#import-variables.

[AnWeber]

No, not intentional, but never fallen over it either. Probably because I have enabled files.trimTrailingWhitespace. I adjusted the parsing in this and a few other places.

[AnWeber]

released with v5.7.2