l10n: po-id for 2.49

l10n: po-id for 2.49

Update following components:

  * builtin/clone.c
  * builtin/commit.c
  * builtin/fetch.c
  * builtin/index-pack.c
  * builtin/pack-objects.c
  * builtin/refs.c
  * builtin/repack.c
  * builtin/unpack-objects.c
  * command-list.h
  * diff.c
  * object-file.c
  * parse-options.c
  * promisor-remote.c
  * refspec.c
  * remote.c

Translate following new components:

  * path-walk.c
  * builtin/backfill.c
  * t/helper/test-path-walk.c

Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>