[6.16.z] parse package details page link and validate plus sign

[Satellite-QE]

Cherrypick of PR: #16641

Problem Statement

Customer Case - SAT-26967 - When clicking on the page in the web interface showing the details of a package, there are hyperlinks for "Installed On", "Applicable To" and "Upgradable For". When you click on any of those three links, they open search pages with a search term like this:

applicable_rpms=httpd-2.4.37-65.module+el8.10.0 22069 b47f5c72.1.x86_64

Solution

Provided fix along with airgun changes would solve this problem and parse link correctly
installed_package=httpd-2.4.37-65.module+el8.10.0+22069+b47f5c72.1.x86_64

Related Issues

Airgun PR - SatelliteQE/airgun#1593

PRT test Cases example

trigger: test-robottelo
pytest: tests/foreman/ui/test_package.py -k 'test_positive_parse_package_name_url'
airgun: 1593

[Gauravtalreja1]

trigger: test-robottelo
pytest: tests/foreman/ui/test_package.py -k 'test_positive_parse_package_name_url'
airgun: 1596

[Satellite-QE]

PRT Result

Build Number: 9007
Build Status: SUCCESS
PRT Comment: pytest tests/foreman/ui/test_package.py -k test_positive_parse_package_name_url --external-logging
Test Result : ========== 1 passed, 5 deselected, 21 warnings in 2207.82s (0:36:47) ===========