make run time and period run time use (s) for now

Author: rerpha

app/components/Instrument.ts

@@ -156,7 +156,7 @@ export class Instrument {
       },
       {
         pvaddress: `${this.prefix}DAE:RUNDURATION`,
-        human_readable_name: "Run time",
+        human_readable_name: "Run time(s)",
       },
       { pvaddress: `${this.prefix}DAE:PERIOD`, human_readable_name: "Period" },
       {
@@ -169,7 +169,7 @@ export class Instrument {
       },
       {
         pvaddress: `${this.prefix}DAE:RUNDURATION_PD`,
-        human_readable_name: "Period Run Time",
+        human_readable_name: "Period Run Time(s)",
       },
       {
         pvaddress: `${this.prefix}DAE:PERIODSEQ`,

app/components/__snapshots__/TopBar.test.ts.snap

@@ -512,7 +512,7 @@ exports[`renders topbar unchanged 1`] = `
               <p
                 class="font-bold"
               >
-                Run time
+                Run time(s)
                 :
               </p>
                
@@ -568,7 +568,7 @@ exports[`renders topbar unchanged 1`] = `
               <p
                 class="font-bold"
               >
-                Period Run Time
+                Period Run Time(s)
                 :
               </p>