[GIT PULL] gitk: fix Cygwin infinite recursion, Tamil translation

The following changes since commit 4a6cc6a20eeb593f1ad0f60475a9867532d7c5d5:

  Merge branch 'pks-meson-support' of https://github.com/pks-t/gitk (2025-02-20 10:54:37 +0100)

are available in the Git repository at:

  https://github.com/j6t/gitk.git master

for you to fetch changes up to 3fdbf184be906b5f6abb35c02842ec8ad861e8f9:

  Merge branch 'at/translation-tamil' (2025-05-09 18:01:02 +0200)

----------------------------------------------------------------
Johannes Sixt (2):
      gitk: adjust indentation to match the style used in this script
      Merge branch 'at/translation-tamil'

Mark Levedahl (3):
      gitk: override $PATH search only on Windows
      gitk: _search_exe is no longer needed
      gitk: limit PATH search to bare executable names

தமிழ் நேரம் (1):
      gitk: add Tamil translation

 gitk           |  221 ++++-----
 po/meson.build |    1 +
 po/ta.po       | 1457 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 1553 insertions(+), 126 deletions(-)
 create mode 100644 po/ta.po