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/triage-form.tsx

@@ -42,7 +42,7 @@ export function TriageForm({ incidentId, currentSeverity }: Props) {
     setAiLoading(true)
     setAiRationale(null)
     try {
-      const res = await fetch(`/ims/api/incidents/${incidentId}/ai/triage-suggest`, { method: 'POST' })
+      const res = await fetch(`/api/incidents/${incidentId}/ai/triage-suggest`, { method: 'POST' })
       if (!res.ok) return
       const data = await res.json() as {
         severity: number
@@ -69,7 +69,7 @@ export function TriageForm({ incidentId, currentSeverity }: Props) {
     e.preventDefault()
     setSaving(true)
     setError(null)
-    const res = await fetch(`/ims/api/incidents/${incidentId}/triage`, {
+    const res = await fetch(`/api/incidents/${incidentId}/triage`, {
       method: 'PATCH',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({