B2OC: "final" round of fixes / tunings for the 2025 data taking period

List of included MR:

• add new B/Lb/Xib -> DDh hlt2 lines, see !4454 (merged)
• change in spruce line name: LbToDsmP_DsmToHHH => LbToDsmP_DsmToKpKmPim and reduce its rate, see !4605 (merged)
• reduce rate of Xib2Dph lines, see !4583 (merged)
• tuning of Bs2DsstKst lines, see !4587 (merged)
• define streams for all B2OC lines, see !4617 (merged)
• remove 2 lines with pi0 having large MB/sec, see !4649 (merged)
• optimise the B2Dsthhh lines, see !4646 (merged)
• add MVA cut to B2DD lines, see !4671 (merged), !4700 (merged)
• stream fix of 2025 turbo respruce test, see !4673 (merged) fixed by B&Q
• save isolation variables instead of tracks, see !4699 (merged)