agent-resume v0.1.5 — Codex _meta session id + marker-required fallback

Changed

Codex no longer needs a marker: agent-resume reads the session/thread id from MCP request _meta.threadId.
OpenCode and Claude use cwd + marker; their MCP clients do not provide a documented session id to tool calls.
MCP tools/list now specializes the build_resume_command schema by AGENT_RESUME_AGENT:
- codex: no marker required.
- opencode / claude: cwd and marker are required.
- generic/no default agent: explicit session_id or cwd + marker.
use_last remains disabled.

For OpenCode/Claude, marker is a plain required tool argument:

[A-Za-z0-9]{5}

Example: Q7xK2.