v2026.10.20

What's Changed

• docs(www): add SAM journal on PR ownership by @simple-agent-manager[bot] in #2380
• feat: shared chat sessions with timed access, comments and mentions by @simple-agent-manager[bot] in #2381
• fix: terminate idle runtime after bounded sleep failures by @simple-agent-manager[bot] in #2382
• docs(www): correct claims found in weekly website audit by @simple-agent-manager[bot] in #2384
• docs(www): align sleep claims with newly shipped cleanup by @simple-agent-manager[bot] in #2385
• feat: finish shared-session teammate controls by @simple-agent-manager[bot] in #2383

Full Changelog: v2026.10.19...v2026.10.20