qrp_report

Pull request #269: DEV-27949: Add footnotes to pregnancy episode tables

Merge in AD/qrp_report from DEV-27949 to staging

* commit '0e8fd90a9fbce3cc4eaffc26cd4eb9e133af871d':
  DEV-27949: Modify attrition table header for continuous enrollment
  DEV-27949: Add conditions to second and third trimesters
  DEV-27949: Fix formatting for superscript, unindent prx functions
  DEV-27949: Set all columns to missing when t4pregenrdays is missing, set trimester columns to N/A
  DEV-27949: Set t4pregenrdays to 0 when missing, modify gestational week condition
  DEV-27949: Add additional columns for footnotes
  DEV-27949: Remove extra let statement
  DEV-27949: Add footnotes and superscript to pregnancy episode tables
  DEV-27949: Update attrition table look-up and add footnote for type4 tables