feat(config): phase 7 — drop /ims basePath, update all hardcoded paths, refresh env spec

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

components/incidents/closure-panel.tsx

@@ -28,7 +28,7 @@ export function ClosurePanel({ incidentId, status, canClose, canAddAddenda }: Pr
 
   useEffect(() => {
     if (!isClosed) return
-    fetch(`/ims/api/incidents/${incidentId}/addenda`)
+    fetch(`/api/incidents/${incidentId}/addenda`)
       .then(r => (r.ok ? r.json() : Promise.reject()))
       .then((data: Addendum[]) => setAddenda(Array.isArray(data) ? data : []))
       .catch(() => {})
@@ -38,7 +38,7 @@ export function ClosurePanel({ incidentId, status, canClose, canAddAddenda }: Pr
     if (!confirm('Close this incident? The record will be locked — only addenda can be added afterwards.')) return
     setBusy(true)
     setError(null)
-    const res = await fetch(`/ims/api/incidents/${incidentId}/close`, { method: 'POST' })
+    const res = await fetch(`/api/incidents/${incidentId}/close`, { method: 'POST' })
     setBusy(false)
     if (!res.ok) {
       const data = await res.json().catch(() => ({}))
@@ -53,7 +53,7 @@ export function ClosurePanel({ incidentId, status, canClose, canAddAddenda }: Pr
     if (!text) return
     setBusy(true)
     setError(null)
-    const res = await fetch(`/ims/api/incidents/${incidentId}/addenda`, {
+    const res = await fetch(`/api/incidents/${incidentId}/addenda`, {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({ body: text }),
@@ -65,7 +65,7 @@ export function ClosurePanel({ incidentId, status, canClose, canAddAddenda }: Pr
       return
     }
     setDraft('')
-    const list = await fetch(`/ims/api/incidents/${incidentId}/addenda`).then(r => r.json()).catch(() => [])
+    const list = await fetch(`/api/incidents/${incidentId}/addenda`).then(r => r.json()).catch(() => [])
     setAddenda(Array.isArray(list) ? list : [])
   }