Fix Netx Ops preset and settings for DSH 0.2.0-rc.2.

Ship a declarative @deepseek-ai/dsh-agent-preset patch (directory discovery is dead) and register the settings card on plugins.item via configForms.whileServed while keeping settings.section for older shells.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/gen-preset-patch.mjs

@@ -0,0 +1,44 @@
+/**
+ * Regenerate `presets/netxops.preset.patch.yml` from
+ * `presets/netxops/{preset.yml,agent.cordis.yml}` so the declarative
+ * `@deepseek-ai/dsh-agent-preset` row stays in sync with the directory
+ * composition used on DSH ≤0.1.5.
+ */
+
+import { readFileSync, writeFileSync } from 'node:fs'
+import { dirname, join } from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const root = join(dirname(fileURLToPath(import.meta.url)), '..')
+const cordis = readFileSync(join(root, 'presets/netxops/agent.cordis.yml'), 'utf8')
+const metaText = readFileSync(join(root, 'presets/netxops/preset.yml'), 'utf8')
+
+const name = (metaText.match(/^name:\s*(.+)$/m) || [])[1]?.trim() || 'Netx Ops'
+const description = (metaText.match(/^description:\s*(.+)$/m) || [])[1]?.trim() || ''
+const order = (metaText.match(/^order:\s*(\d+)/m) || [])[1] || '50'
+
+const pluginsBody = cordis
+  .split(/\r?\n/)
+  .map((line) => `        ${line}`)
+  .join('\n')
+
+const out = `# Declarative Netx Ops agent preset for DSH ≥0.2.0-rc.1.
+# Directory copy under ~/.dsh/.agent-presets is ignored on these hosts —
+# keep presets/netxops/agent.cordis.yml in sync with config.plugins below
+# (regenerate: bun run scripts/gen-preset-patch.mjs).
+
+- insert:
+    - id: preset-netxops
+      name: '@deepseek-ai/dsh-agent-preset'
+      config:
+        id: netxops
+        order: ${order}
+        name: ${JSON.stringify(name)}
+        description: ${JSON.stringify(description)}
+        plugins:
+${pluginsBody}
+`
+
+const dest = join(root, 'presets/netxops.preset.patch.yml')
+writeFileSync(dest, out)
+console.log(`wrote ${dest} (${out.length} bytes)`)