refactor(ssh): single shared createConnectionLog helper

file-manager-log.ts becomes ssh/connection-log.ts; the copies in docker.ts
and host-metrics-helpers.ts are gone.

src/backend/ssh/docker.ts

@@ -10,6 +10,7 @@ import {
   createCurrentHostResolutionRepository,
 } from "../database/repositories/factory.js";
 import { createJumpHostChain } from "./jump-host-chain.js";
+import { createConnectionLog } from "./connection-log.js";
 import { DataCrypto } from "../utils/data-crypto.js";
 import { AuthManager } from "../utils/auth-manager.js";
 import type { AuthenticatedRequest } from "../../types/index.js";
@@ -33,20 +34,6 @@ import { resolveSshConnectConfigHost } from "./ssh-dns.js";
 
 const sshLogger = logger;
 
-function createConnectionLog(
-  type: "info" | "success" | "warning" | "error",
-  stage: ConnectionStage,
-  message: string,
-  details?: Record<string, unknown>,
-): Omit<LogEntry, "id" | "timestamp"> {
-  return {
-    type,
-    stage,
-    message,
-    details,
-  };
-}
-
 interface SSHSession {
   client: SSHClient;
   isConnected: boolean;

src/backend/ssh/file-manager.ts

@@ -28,7 +28,7 @@ import {
   type HostTransferDeps,
 } from "./host-transfer.js";
 import { registerFileContentRoutes } from "./file-manager-content-routes.js";
-import { createConnectionLog } from "./file-manager-log.js";
+import { createConnectionLog } from "./connection-log.js";
 import { createJumpHostChain } from "./jump-host-chain.js";
 import { preparePrivateKeyForSSH2 } from "../utils/ssh-key-utils.js";
 import {

src/backend/ssh/host-metrics-helpers.test.ts

@@ -3,9 +3,9 @@ import { describe, it, expect, vi } from "vitest";
 import {
   supportsMetrics,
   isTcpPingEnabled,
-  createConnectionLog,
   tcpPingThroughJumpHost,
 } from "./host-metrics-helpers.js";
+import { createConnectionLog } from "./connection-log.js";
 
 describe("supportsMetrics", () => {
   it("supports plain ssh hosts", () => {

src/backend/ssh/host-metrics-helpers.ts

@@ -1,4 +1,3 @@
-import type { LogEntry, ConnectionStage } from "../../types/connection-log.js";
 import type { Client } from "ssh2";
 
 export type StatsCapableHost = {
@@ -47,17 +46,3 @@ export function tcpPingThroughJumpHost(
     });
   });
 }
-
-export function createConnectionLog(
-  type: "info" | "success" | "warning" | "error",
-  stage: ConnectionStage,
-  message: string,
-  details?: Record<string, unknown>,
-): Omit<LogEntry, "id" | "timestamp"> {
-  return {
-    type,
-    stage,
-    message,
-    details,
-  };
-}

src/backend/ssh/host-metrics.ts

@@ -47,11 +47,11 @@ import { AccessDeniedError } from "./managers/route-helpers.js";
 import type { ManagerHost } from "./managers/types.js";
 import { createJumpHostChain } from "./jump-host-chain.js";
 import {
-  createConnectionLog,
   isTcpPingEnabled,
   supportsMetrics,
   tcpPingThroughJumpHost,
 } from "./host-metrics-helpers.js";
+import { createConnectionLog } from "./connection-log.js";
 import {
   cleanupMetricsSession,
   getSessionKey,