Configure hypo track for isolation on electron triggers
This MR is to make use of track isolation on isolated electron triggers chains. Implementing also primary trigger e26_lhtight_ivarloose_L1EM22VHI in LS2_v1 menu. Following up discussion/implementation in ATR-20756
In addition fixed monitoring variables in PrecisionElectronHypo
ART tests passed locally.
Tagging @dbakshig, @cjmeyer, @bernius, @jmasik and @aranzazu
Edited by Fernando Monticelli