Import the wilm endpoint-monitor and channel-distribution work

Everything on origin/wilm that is not on the published main, applied as one
change because the published history has rewritten hashes: per-commit
cherry-pick conflicts against our main even though the squashed diff applies
clean.

Contents: endpoint monitor catalog + policy attachment + warn-only drift
reconciler, operator issue reports from the tray, agent launch-path allowlist,
and the GHCR channel-image distribution path for dev workstations.

NOT READY FOR main. Open items:
  - 10 new routes are absent from docs/api-inventory.json, so
    test_api_inventory_parity fails. That gate SKIPS on the published mirror
    (the test ships, its data file is scrubbed), which is why wilm never saw it.
  - dev-bootstrap.ps1 and Start-ShopDBDev.ps1 hardcode the ge-aero GitHub org.
  - plugins/endpoints/plugin.py carries a whitespace-only re-indent.

Scope: product

plugins/endpoints/frontend/views/AgentKeySettings.vue

@@ -307,7 +307,7 @@
     </section>
 
     <!-- ====================================================================
-         Agent configuration (placeholder)
+         Agent configuration
          ================================================================= -->
     <section class="settings-section">
       <h3>Agent configuration</h3>
@@ -319,11 +319,16 @@
           stamped into the build above so a deployed agent needs no local edits.
         </p>
         <p class="field-hint">
-          <strong>Coming soon.</strong> These controls arrive with the C# agent
-          runtime. Until then the agent uses its built-in defaults.
+          Monitored processes and services are defined as reusable monitors and
+          attached to PC types through site policies, so a deployed agent fetches
+          the right set for its type.
         </p>
-        <button class="btn btn-secondary" type="button" disabled>
-          Edit configuration (coming soon)
+        <button
+          class="btn btn-secondary"
+          type="button"
+          @click="editConfiguration"
+        >
+          Edit configuration
         </button>
       </div>
     </section>
@@ -332,8 +337,10 @@
 
 <script setup>
 import { ref, onMounted } from 'vue'
+import { useRouter } from 'vue-router'
 import api from '@/api'
 
+const router = useRouter()
 const loading = ref(true)
 const busy = ref(false)
 const key = ref(null)
@@ -540,6 +547,10 @@ async function buildSiteAgent() {
     agentbusy.value = false
   }
 }
+
+function editConfiguration() {
+  router.push({ name: 'endpoints-monitors-settings' })
+}
 </script>
 
 <style scoped>