style: fix changeset tag container - fix vertical alignment of right aligned tags Tags and comment count were not aligned with the line text at all, and a solid background were hiding the separator lines and made it look even more messy. extra-container and comments-container are now simplified with top right positioning and less margin tweaking. Minimal changes to the tags - just touching some external sizing so it fits in the container: line-height and margin.

[pytest]
# only look for tests in kallithea/tests
python_files = kallithea/tests/**/test_*.py
addopts =
    # --verbose
    # show extra test summary info as specified by chars (f)ailed, (E)error, (s)skipped, (x)failed, (X)passed, (w)warnings.
    -rfEsxXw
    # Shorter scrollbacks; less stuff to scroll through
    --tb=short