integration_2022_wk35b

• MR !785 (merged) Add .clang-format file
• MR !1487 (merged) LDPC offload on T1 card
• MR !1677 (merged) NR LBRM for UL
• MR !1683 (merged) Schedule ULSCH in flexible slots in InitialBWP
• MR !1674 (merged) Optimize nr_rotation
• MR !1685 (merged) Fix AssertFatal in Msg3
• MR !1684 (merged) Implementation of a RA timer to remove UE in the case of Msg4 not be decoded by the UE
• MR !1669 (merged) Fixes when there is no spCellConfig configured
• MR !1648 (merged) simplify thread pool configuration
• MR !1609 (merged) improve-nr_ul_channel_estimation