refactor: QC report - 'Trace Profile' → 'FS Profile'

src/views/PeopleView.vue

@@ -2112,7 +2112,7 @@ async function runDataQC() {
   const missingKeyFace = validTraceCount - withKeyFace
   
   qcReport.value.push({
-    check: 'Trace Profile Read',
+    check: 'FS Profile Read',
     status: readFailures === 0 ? 'PASS' : 'FAIL',
     details: readFailures === 0 
       ? `All ${validTraceCount} readable`
@@ -2120,7 +2120,7 @@ async function runDataQC() {
   })
   
   qcReport.value.push({
-    check: 'Trace Profile Write',
+    check: 'FS Profile Write',
     status: writeFailures === 0 ? 'PASS' : 'FAIL',
     details: writeFailures === 0 
       ? `All ${validTraceCount} writable`