Replace "SConscript" with ".profile" to fix a test failure
The Python-Kig language must be installed along with Kig: https://commits.kde.org/kig?path=scripting/python-kig.xml
This language is absent from syntax-highlighting repository, and so the test fails on the CI system where Kig is not installed.
The replacement literal pattern - ".profile" - has the same properties as "SConscript", but is present in two files - data/syntax/bash.xml and data/syntax/zsh.xml - in syntax-highlighting repository.