* [TF FE][Common] Move TF FE to opset Unique and add Unique decomposing to common Signed-off-by: Kazantsev, Roman <roman.kazantsev@intel.com> * Add Unique decomposition transformation into the common part * Add transformation tests for UniqueDecomposition * Fix unique_decomposition_test * Simplify condition of transformation applicability * Clarify the comment when the transformation is applicable * Fix transformation test * Fix transformation test * Add support of opset10 in IR Reader * Mark the single element case as xfail * Fix tensor names in the transformation Signed-off-by: Kazantsev, Roman <roman.kazantsev@intel.com>