bump v0.90.0

....vscode/mcp.json

@@ -0,0 +1,11 @@
+{
+    "servers": {
+        "elmer-server": {
+            "type": "stdio",
+            "command": "python3",
+            "args": [
+                "/home/naeel/elmer/.vscode/mcp_server.py"
+            ]
+        }
+    }
+}

....vscode/mcp_server.py

@@ -0,0 +1,41 @@
+#!/usr/bin/env python3
+"""MCP сервер для Elmer — БД, логи, ssh."""
+
+import json, subprocess, sys
+
+def handle(req):
+    method = req.get("method", "")
+    params = req.get("params", {})
+
+    if method == "list_tools":
+        return {
+            "tools": [
+                {"name": "query_db", "description": "SQL-запрос к elmer.db", "inputSchema": {"type": "object", "properties": {"sql": {"type": "string"}}}},
+                {"name": "server_logs", "description": "Логи сервера (последние N строк)", "inputSchema": {"type": "object", "properties": {"lines": {"type": "number", "default": 30}}}},
+                {"name": "ssh", "description": "Выполнить bash-команду на ВМ", "inputSchema": {"type": "object", "properties": {"cmd": {"type": "string"}}}},
+            ]
+        }
+
+    if method == "call_tool":
+        name = params.get("name", "")
+        args = params.get("arguments", {})
+
+        if name == "query_db":
+            ssh(f"sqlite3 /opt/elmer/elmer.db \"{args['sql']}\"")
+        elif name == "server_logs":
+            ssh(f"sudo journalctl -u elmer --no-pager -n {args.get('lines', 30)}")
+        elif name == "ssh":
+            ssh(args["cmd"])
+        else: return {"error": f"unknown tool: {name}"}
+
+    return {"result": "ok"}
+
+def ssh(cmd):
+    r = subprocess.run(["ssh", "-i", "/home/naeel/.ssh/naeel_vm_id_ed25519", "naeel@5.172.178.213", cmd], capture_output=True, text=True)
+    return {"stdout": r.stdout, "stderr": r.stderr}
+
+for line in sys.stdin:
+    line = line.strip()
+    if line:
+        resp = handle(json.loads(line))
+        print(json.dumps(resp), flush=True)