Spiffy up the HRS integration links

• Add links with plain language labels, making HRS functions more discoverable during an outage ("Approve", "Earnings Statements", "Request absence", "Timesheet")
• Use cleaner URLs where feasible

myuw-root-webapp/src/main/webapp/500.html

@@ -78,6 +78,7 @@
                   <li role="menuitem"><a href="https://www.hrs.wisconsin.edu/psp/hrs-fd/EMPLOYEE/HRMS/c/UW_PT_RDR.UW_PT_RDR.GBL?G=Approvals">Approve things in HRS (for example, approve absences)</a></li>
                   <li role="menuitem"><a href="https://www.hrs.wisconsin.edu/psc/hrs-fd/EMPLOYEE/HRMS/c/NUI_FRAMEWORK.PT_AGSTARTPAGE_NUI.GBL?CONTEXTIDPARAMS=TEMPLATE_ID%3aPTPPNAVCOL&scname=HC_SELF_SERVICE_EBEN&PTPPB_GROUPLET_ID=BENEFITSNAV&CRefName=HC_EBEN_SS_NAVCOLL_FL&AJAXTRANSFER=Y&JumpPage=N">Benefits Information</a></li>
                   <li role="menuitem"><a href="https://ct.wisc.edu/">Cost Transfer Tool</a></li>
+                  <li role="menuitem"><a href="https://www.hrs.wisconsin.edu/psp/hrs-fd/EMPLOYEE/HRMS/c/UW_PT_RDR.UW_PT_RDR.GBL?G=EarningStatement">Earnings statements</a></li>
                   <li role="menuitem"><a href="https://working.wisc.edu/">Employee Resources</a></li>
                   <li role="menuitem"><a href="https://www.hrs.wisconsin.edu/psc/hrs-fd/EMPLOYEE/HRMS/c/NUI_FRAMEWORK.PT_AGSTARTPAGE_NUI.GBL?CONTEXTIDPARAMS=TEMPLATE_ID:PTPPNAVCOL&scname=HC_TIME&AJAXTransfer=Y&PanelCollapsible=Y&PTPPB_GROUPLET_ID=TL_TIME_ESS&CRefName=HC_NAVCOLL_7">Employee Time and Absence</a></li>
                   <li role="menuitem"><a href="https://madison.sis.wisc.edu/psp/sissso/EMPLOYEE/SA/c/SA_LEARNING_MANAGEMENT.SS_FACULTY.GBL">Faculty Center</a></li>
@@ -118,6 +119,7 @@
                 <ul role="menu" aria-labelledby="service-links__uw-system">
                   <li role="menuitem"><a href="https://www.hrs.wisconsin.edu/psp/hrs-fd/EMPLOYEE/HRMS/c/UW_PT_RDR.UW_PT_RDR.GBL?G=Approvals">Approve things in HRS (for example, approve absences)</a></li>
                   <li role="menuitem"><a href="https://www.hrs.wisconsin.edu/psc/hrs-fd/EMPLOYEE/HRMS/c/NUI_FRAMEWORK.PT_AGSTARTPAGE_NUI.GBL?CONTEXTIDPARAMS=TEMPLATE_ID%3aPTPPNAVCOL&scname=HC_SELF_SERVICE_EBEN&PTPPB_GROUPLET_ID=BENEFITSNAV&CRefName=HC_EBEN_SS_NAVCOLL_FL&AJAXTRANSFER=Y&JumpPage=N">Benefits Information</a></li>
+                  <li role="menuitem"><a href="https://www.hrs.wisconsin.edu/psp/hrs-fd/EMPLOYEE/HRMS/c/UW_PT_RDR.UW_PT_RDR.GBL?G=EarningStatement">Earnings statements</a></li>
                   <li role="menuitem"><a href="https://www.wisconsin.edu/ohrwd/benefits/formspubs/">Employee Benefits Forms and Resources</a></li>
                   <li role="menuitem"><a href="https://www.hrs.wisconsin.edu/psp/hrs-fd/EMPLOYEE/HRMS/c/UW_PT_RDR.UW_PT_RDR.GBL?G=TimeAbsenceDashboard">Employee Time and Absence </a></li>
                   <li role="menuitem"><a href="https://www.hrs.wisconsin.edu/psp/hrs-fd/EMPLOYEE/HRMS/h/?tab=HC_TL_MGR_DASHBOARD_GBL&amp;pslnkid=HC_TL_MGR_DASHBOARD_LINK">Manager Time and Absence Dashboard</a></li>