feat(v5): add server reconciliation and canvas APIs

Split V5 dashboard behavior into domain controllers and policies,
add agent token rotation/revocation, status reconciliation jobs,
ingress firewall syncing, and canvas connection APIs.

Add migrations for V5 status tracking, server capabilities, resource
connection aliases, and revoked agent tokens.

phpunit.xml

@@ -23,6 +23,9 @@
     <env name="SESSION_DRIVER" value="array" force="true"/>
     <env name="TELESCOPE_ENABLED" value="false"/>
     <env name="NIGHTWATCH_ENABLED" value="false"/>
+    <!-- The v5 bootstrap endpoint refuses to queue without a Flux URL; tests
+         that exercise the unconfigured path blank it via Config::set. -->
+    <env name="COOLIFY_COOLD_FLUX_URL" value="http://flux.testing:6443" force="true"/>
   </php>
   <source>
     <include>