feat: add provisioning lifecycle actions

Rename Deployments to Provisioning with compatible redirects and APIs. Add durable Start, Restart, Stop, and Rebuild operations alongside Create and Destroy; rebuild wipes the instance and recreates it in the same slot and port.

Add lifecycle, migration, recovery, and Komodo command tests. Type checks and production build pass; the full suite retains a telemetry assertion failure reproduced on the unchanged branch.

Refs #39

src/lib/ui/components/DestroyServerModal.svelte

@@ -20,7 +20,7 @@
             const res = await fetch(`/api/servers/${encodeURIComponent(name)}`, { method: 'DELETE' });
             const body = await res.json();
             if (!res.ok || !body.ok || !body.deploymentId) throw new Error(body.error ?? 'Could not queue destruction. Please retry.');
-            await goto(`/deployments/${encodeURIComponent(body.deploymentId)}`);
+            await goto(`/provisioning/${encodeURIComponent(body.deploymentId)}`);
             open = false;
         } catch (err) { error = (err as Error).message; }
         finally { submitting = false; }
@@ -32,10 +32,10 @@
     <form onsubmit={(event) => { event.preventDefault(); void destroy(); }}>
         <h2 id="destroy-title">Queue server removal?</h2>
         <p class="name">{name}</p>
-        <p>This stops the container, deletes its Komodo deployment, and removes its server files and campaign details. Deployment history and the saved server key are retained.</p>
+        <p>This stops the container, deletes its Komodo deployment, and removes its server files and campaign details. Provisioning history and the saved server key are retained.</p>
         <div class="notice">
             {#if players !== null && players > 0}<strong>{players} player{players === 1 ? '' : 's'} currently online.</strong>{/if}
-            Removal waits until a live check confirms the server is empty. Follow progress or cancel the waiting request on the deployment page.
+            Removal waits until a live check confirms the server is empty. Follow progress or cancel the waiting request on the provisioning page.
         </div>
         <p class="irreversible">You can cancel while waiting. Once removal begins, it cannot be undone.</p>
         {#if error}<p role="alert" class="error">{error}</p>{/if}