feat: added TPS RHNQA automation script

this script replaces the manual workflow of:
  bkr workflow-tomorrow --errata <id> --tps-rhnqa
  bkr job-watch J:<job_id>
  tps-results --errata=<id> --job=<job_id> --rhnqa

- fetches errata info and TPS jobs from Errata Tool API
- generates Beaker XML matching workflow-tomorrow format
  (check-install, errata/setup, errata/tps, errata/cleanup tasks)
- gubmits jobs to Beaker and monitors completion
- parses Beaker job results from XML
- uploads results to Errata Tool

this implementation avoids the dependency on qa-tools-workstation package
(workflow-tomorrow and tps-results) by using public beaker-client
library(PyPI) for XML generation and job submission,calling Errata Tool
REST/XML-RPC APIs directly, and reverse engineering behavior from
workflow-tomorrow and tps-results

Author: panyamkeerthana

pyproject.toml

@@ -30,6 +30,7 @@ dependencies = [
     "backoff>=2.2.1",
     "tomli-w>=1.2.0",
     "flexmock>=0.12.2",
+    "beaker-client>=29.2",
 ]
 
 [project.optional-dependencies]