Manager-first deployment model: split runner, merge service/job, frontend→static

Replace the conflated `runner` axis with two orthogonal ones: `manager`
(systemd|caddy|path|none) — who supervises/realizes a deployment — and, for
systemd only, a nested `launcher` (python|command|container|compose|node) — how
the process starts. ServiceSpec and JobSpec collapse into one manager-
discriminated DeploymentSpec union (Systemd/Caddy/Path/Remote); the services/
and jobs/ config dirs collapse into one deployments/ dir. The human "kind"
(service|job|tool|static|reference) is fully derived (kind_for), never stored —
the frontend kind is renamed static. behavior is gone.

- core: DeploymentSpec union + LaunchSpec + kind_for; legacy-aware loader
  normalizes old runner shapes; CastleConfig.deployments with derived
  services/jobs/tools views; registry.Deployment carries manager/launcher/kind.
- cli: service/job/tool as filtered views + a deployment group; --behavior→--kind,
  create --runner→--launcher; lifecycle dispatches over config.deployments.
- castle-api: /deployments primary with /services,/jobs as views; summaries
  derive kind; PUT/DELETE /config/deployments/{name} (services/jobs aliased).
- app: KindBadge, frontend→static everywhere, pick-a-kind creation wizard,
  per-kind config editors.
- docs: single deployments/ layout, manager/launcher, static kind throughout.

Live migration verified byte-identical: regenerated Caddyfile and every unit
ExecStart line unchanged, so nothing restarted. Suites: core 124, cli 25,
castle-api 55; dashboard build + type-check clean.

app/src/pages/NodeDetail.tsx

@@ -1,7 +1,7 @@
 import { useParams, Link } from "react-router-dom"
 import { ArrowLeft, Server } from "lucide-react"
 import { useNode } from "@/services/api/hooks"
-import { BehaviorBadge } from "@/components/BehaviorBadge"
+import { KindBadge } from "@/components/KindBadge"
 import { StackBadge } from "@/components/StackBadge"
 import { cn } from "@/lib/utils"
 
@@ -63,9 +63,9 @@ export function NodeDetailPage() {
             <thead>
               <tr className="bg-[var(--card)] border-b border-[var(--border)] text-left">
                 <th className="px-3 py-2 font-medium text-[var(--muted)]">Deployment</th>
-                <th className="px-3 py-2 font-medium text-[var(--muted)]">Behavior</th>
+                <th className="px-3 py-2 font-medium text-[var(--muted)]">Kind</th>
                 <th className="px-3 py-2 font-medium text-[var(--muted)]">Stack</th>
-                <th className="px-3 py-2 font-medium text-[var(--muted)]">Runner</th>
+                <th className="px-3 py-2 font-medium text-[var(--muted)]">Manager</th>
                 <th className="px-3 py-2 font-medium text-[var(--muted)]">Port</th>
               </tr>
             </thead>
@@ -87,13 +87,13 @@ export function NodeDetailPage() {
                     )}
                   </td>
                   <td className="px-3 py-2.5">
-                    <BehaviorBadge behavior={comp.behavior} />
+                    <KindBadge kind={comp.kind} />
                   </td>
                   <td className="px-3 py-2.5">
                     <StackBadge stack={comp.stack} />
                   </td>
                   <td className="px-3 py-2.5 text-[var(--muted)]">
-                    {comp.runner ?? "—"}
+                    {comp.manager ?? "—"}
                   </td>
                   <td className="px-3 py-2.5 font-mono text-[var(--muted)]">
                     {comp.port ?? "—"}

app/src/pages/ProgramDetail.tsx

@@ -1,7 +1,7 @@
 import { useState } from "react"
 import { useParams } from "react-router-dom"
 import { useProgram } from "@/services/api/hooks"
-import { runnerLabel, subdomainUrl } from "@/lib/labels"
+import { launcherLabel, subdomainUrl } from "@/lib/labels"
 import { DetailHeader } from "@/components/detail/DetailHeader"
 import { ConfigPanel } from "@/components/detail/ConfigPanel"
 import { DeploymentsSection } from "@/components/detail/DeploymentsSection"
@@ -27,11 +27,11 @@ export function ProgramDetailPage() {
     )
   }
 
-  // A static frontend (frontend behavior, build outputs, no service) is served by
-  // the gateway in place at its own subdomain — show where.
+  // A static (caddy) deployment with build outputs is served by the gateway in
+  // place at its own subdomain — show where.
   const buildOutputs = (deployment.manifest.build as { outputs?: string[] } | undefined)?.outputs
   const servedAt =
-    deployment.behavior === "frontend" && deployment.services.length === 0 && buildOutputs?.length
+    deployment.kind === "static" && buildOutputs?.length
       ? (subdomainUrl(deployment.id) ?? `${deployment.id}.<gateway.domain>`)
       : null
 
@@ -41,7 +41,7 @@ export function ProgramDetailPage() {
         backTo="/programs"
         backLabel="Back to Programs"
         name={deployment.id}
-        behavior={deployment.behavior}
+        kind={deployment.kind}
         stack={deployment.stack}
         source={deployment.source}
       >
@@ -49,8 +49,7 @@ export function ProgramDetailPage() {
           name={deployment.id}
           actions={deployment.actions}
           active={deployment.active}
-          behavior={deployment.behavior}
-          deployedAs={[...deployment.services, ...deployment.jobs]}
+          kind={deployment.kind}
           onOutput={setActionOutput}
         />
       </DetailHeader>
@@ -96,8 +95,8 @@ export function ProgramDetailPage() {
           )}
           {deployment.runner && (
             <>
-              <span className="text-[var(--muted)]">Runner</span>
-              <span>{runnerLabel(deployment.runner)}</span>
+              <span className="text-[var(--muted)]">Launcher</span>
+              <span>{launcherLabel(deployment.runner)}</span>
             </>
           )}
           {deployment.active !== null && (

app/src/pages/ScheduledDetail.tsx

@@ -34,6 +34,7 @@ export function ScheduledDetailPage() {
         backTo="/scheduled"
         backLabel="Back to Jobs"
         name={deployment.id}
+        kind="job"
         stack={deployment.stack}
         source={deployment.source}
       >

app/src/pages/ServiceDetail.tsx

@@ -1,7 +1,7 @@
 import { useParams, Link } from "react-router-dom"
 import { Server, ExternalLink, Terminal } from "lucide-react"
 import { useService, useStatus, useCaddyfile } from "@/services/api/hooks"
-import { runnerLabel, subdomainUrl } from "@/lib/labels"
+import { launcherLabel, subdomainUrl } from "@/lib/labels"
 import { HealthBadge } from "@/components/HealthBadge"
 import { LogViewer } from "@/components/LogViewer"
 import { DetailHeader } from "@/components/detail/DetailHeader"
@@ -38,7 +38,7 @@ export function ServiceDetailPage() {
         backTo="/services"
         backLabel="Back to Services"
         name={deployment.id}
-        behavior="daemon"
+        kind="service"
         stack={deployment.stack}
         source={deployment.source}
       >
@@ -78,12 +78,12 @@ export function ServiceDetailPage() {
               </a>
             </>
           )}
-          {deployment.runner && (
+          {deployment.launcher && (
             <>
               <span className="text-[var(--muted)]">Runs</span>
               <span className="flex items-center gap-1 min-w-0">
                 <Terminal size={12} className="shrink-0" />
-                {runnerLabel(deployment.runner)}
+                {launcherLabel(deployment.launcher)}
                 {deployment.run_target && <> &middot; <span className="font-mono break-all">{deployment.run_target}</span></>}
               </span>
             </>