PotentialBugFix: `fast_any_tap` can not handle small `u_band` (smaller than `tap_size`)#1169

Jerry-Jinfeng-Guo wants to merge 5 commits intomainPowerGridModel/power-grid-model:mainfrom

bugfix/fast-any-tap-handle-edge-u-bandPowerGridModel/power-grid-model:bugfix/fast-any-tap-handle-edge-u-bandCopy head branch name to clipboard