fix: correct CPU throttle param and enforce server delete safety delay

- servers_throttle_cpu: send `percent` instead of `cpuThrottle` in
  request body to match VirtFusion API spec
- servers_delete: enforce minimum 300s (5 min) delay on all deletions
  as a safety margin to prevent accidental destruction
- Bump version to 1.0.1

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ezscale/virtfusion-mcp",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Model Context Protocol (MCP) server for the VirtFusion virtualization control panel API",
   "type": "module",
   "main": "dist/index.js",

src/tools/servers.ts

@@ -100,14 +100,15 @@ export function registerServerTools(server: McpServer, client: VirtFusionClient)
 
   server.tool(
     'servers_delete',
-    'Delete a server',
+    'Delete a server. A minimum 5-minute (300s) delay is enforced as a safety margin.',
     {
       serverId: z.number().describe('The server ID'),
-      delay: z.number().optional().describe('Delay in seconds before deletion'),
+      delay: z.number().optional().describe('Delay in seconds before deletion (minimum 300)'),
     },
     async ({ serverId, delay }) => {
       try {
-        const result = await client.delete(`/servers/${serverId}`, undefined, { delay });
+        const safeDelay = Math.max(delay ?? 300, 300);
+        const result = await client.delete(`/servers/${serverId}`, undefined, { delay: safeDelay });
         return { content: [{ type: 'text', text: JSON.stringify(result, null, 2) }] };
       } catch (error) {
         return formatErrorResponse(error);
@@ -220,11 +221,11 @@ export function registerServerTools(server: McpServer, client: VirtFusionClient)
     "Throttle a server's CPU",
     {
       serverId: z.number().describe('The server ID'),
-      cpuThrottle: z.number().describe('CPU throttle value'),
+      cpuThrottle: z.number().describe('CPU throttle percentage (0-99). 0 removes throttle.'),
     },
     async ({ serverId, cpuThrottle }) => {
       try {
-        const result = await client.put(`/servers/${serverId}/modify/cpuThrottle`, { cpuThrottle });
+        const result = await client.put(`/servers/${serverId}/modify/cpuThrottle`, { percent: cpuThrottle });
         return { content: [{ type: 'text', text: JSON.stringify(result, null, 2) }] };
       } catch (error) {
         return formatErrorResponse(error);