feat(docker): add Compose deployment support

src/web/route-helpers.ts

@@ -26,7 +26,9 @@ import { SYNTHETIC_ADMIN, findUser } from '../user-store.js';
 
 // Shared path constants used across route modules. CASES_DIR (project folders)
 // stays shared across instances; SETTINGS_PATH is per-instance runtime state.
-export const CASES_DIR = join(homedir(), 'codeman-cases');
+// Docker Compose deployments set CODEMAN_CASES_PATH to a host-absolute bind
+// mount so Docker cases can share the same workspace path with the host daemon.
+export const CASES_DIR = process.env.CODEMAN_CASES_PATH || join(homedir(), 'codeman-cases');
 export const SETTINGS_PATH = dataPath('settings.json');
 
 /**

src/web/routes/session-routes.ts

@@ -2994,9 +2994,9 @@ export function registerSessionRoutes(
 
       casePath = dockerCase.hostWorkspacePath; // a REAL host dir (bind-mounted into the container)
       docker = sessionDocker;
-      // Seed resume so a relaunch resumes the case's last conversation from the
-      // bind-mounted transcript (decision: resume-on-start default ON).
-      if (sessionDocker.resumeOnStart && dockerCase.lastClaudeSessionId) {
+      // Seed only Claude's resume id. Codex, Gemini, and the other CLIs have
+      // separate conversation stores and must never receive a Claude UUID.
+      if (mode === 'claude' && sessionDocker.resumeOnStart && dockerCase.lastClaudeSessionId) {
         dockerResumeId = dockerCase.lastClaudeSessionId;
       }
     } else {