[SIGMON-132] new AN_RB_FPA notebook

Context

• ticket: https://its.cern.ch/jira/browse/SIGMON-132
• lhc-sm-hwc MR: lhc-sm-hwc!38 (merged)

What was done

• methods updated by Zinur added to api

TODO

• ?

QA

• http://sonar.cern.ch/project/issues?branch=SIGMON-132_new_AN_RB_FPA&id=lhc-sm-api&resolved=false
• code was unit tested
• acceptance tests weren't written (we have usual tests for notebooks instead)

Review objectives

• assessment of code functionality
• assessment of code quality
• identifying potential refactorings / logic common to other projects
• knowledge sharing