Changes since v1.19.1
4fd9b44 fix(assign): close release-gate contract gaps [skip actions]
0b1ad74 fix(agentmail): bound availability retries and expose diagnostics [skip actions]
c727c38 chore(release): add VERSION marker file (1.20.0)
de487f7 fix(robot): preflight assignment-mutation policy and surface agent-mail availability
b878727 fix(status): pane-local activity from content changes so busy neighbors cannot pin wait:completion
34e41a1 fix(bv): rebuild-and-retry guarded Beads mutations on recognized DB corruption
060e6cb fix(send): keep dcg pre-send verdicts working for leading-dash candidates
3214692 feat: v1.20.0 campaign — atomic assignment, canonical dispatch, observation safety, Grok phase-one propagation
6761798 fix: make out-of-box automation gates honest and configurable (#223 four-pack)
7d7f70d fix(worktrees): fail early when --worktrees targets an unusable git repository
5a5bdc8 test: isolate every tmux-backed suite from the host default server
26cf34a fix(hooks): refuse to write repo-scoped hooks through a core.hooksPath redirect
ea0fe19 fix(bv): enrich plan-sourced rec labels from br list so operator-gated epics stay gated
4bcb6fe feat: add phase-one Grok Build agent support
f05c0ad fix(assign): reject nil timed observation context
045c4a3 fix(assign): bound dispatch observation within freshness window
9001094 test(e2e): budget reserved assignment setup
172f3b9 test(e2e): isolate support bundle host probes
915caf7 test(e2e): make ambiguous tmux delivery deterministic
50d9f1e test(dashboard): make DSR performance gates deterministic