* feat(ui): merge creator avatar into sidebar leading slot and move creator filter into Threads menu
The per-row creator chip previously rendered next to the leading state
indicator, so rows with a known creator started their titles at a
different x-offset than rows without one. The avatar now occupies the
single fixed leading slot: unread renders as a corner badge on it,
running as a spinner ring, and open/merged PR state as a colored corner
badge, while attention and pinned icons keep the slot. Child rows keep
their status badges and no longer render owner chips.
The standalone 'Filter by creator' select above the session list is
gone; the Threads funnel menu gains a People radio section with owner
chips, and the funnel trigger shows an accent dot while a creator
filter is active. The empty Threads header stays visible when ownership
chrome is active so the filter can always be cleared. Mock dev fixtures
gain two creator identities so the ownership chrome is demonstrable.
* test(ui): guard parent row spread in child-avatar ownership case
* feat(gateway): add web-only incognito sessions held in process memory
* feat(ui): add incognito toggle and badges to the web new-session flow
* fix(sessions): classify incognito by key shape, fail closed on stale keys, and gate memory writes
* fix(codex): start harness threads ephemeral for incognito sessions
* fix(sessions): reshape internal-effects incognito keys and add doctor repair for reserved key collisions
* refactor(plugin-sdk): export canonical incognito key classifier and guard the sentinel path
* fix(state): classify incognito DB handles from the recorded open-time set
* fix(gateway): isolate incognito sessions from durable lineage and allocation on read-only misses
* docs(sessions): pin the reserved incognito namespace ownership decision
* feat(gateway): admin-scope incognito visibility and incognito-blind cross-session surfaces
* fix(ci): repair kysely guardrails, dead export, docs map, protocol bindings, and ACP reset rotation
* fix(gateway): remove non-admin observability side channels for incognito sessions
* fix(gateway): enforce admin-scope incognito access and cover all parent-reference creation paths
* feat(sessions): enforce visibility and membership
* feat(ui): add session sharing controls
* docs: add session sharing implementation report
* refactor(sessions): use canonical creator identity
* fix(sessions): adopt creator ownership contract
* docs: refresh session sharing rebase report
* docs: record final creator integration proof
* docs: record final main rebase
* chore: drop worktree report artifact
* fix(sessions): keep drafts owner-only
* fix(ui): preserve redacted session restrictions
* fix(sessions): preserve scoped sharing authorization
* fix(sessions): re-verify session instance inside sharing mutation queue
* test(sessions): cover stale sharing mutation
* fix(sessions): bind membership to session instance, gate absence blocking on sharing
* fix(sessions): preserve entry normalization on rebase
* fix(sessions): atomic visibility instance guard, reset visibility on recreate
* docs(ui): name the absence-heuristic tradeoff and link follow-up
* feat(protocol): expose session sharing row state
* docs: note generated creator identity type
* fix(sessions): bind member writes and visibility rollback to session instance
* fix(ui): discard stale-connection sharing loads; drop worktree scratch files
* fix(ui): block composer only on observed sharing state, never on list absence
* fix(gateway): authorize agent runs against the resolved session (close keyless bypass)
* chore(protocol): allowlist Control UI-only session.sharing event for mobile
* test(config): record session.sharing keys in common-tier snapshot
* refactor(sessions): unexport internal sharing helpers
* test(gateway): update sessions changed routing assertions
* fix(sessions): align sharing identity with created actor
* fix(sessions): align membership identities and storage keys
* fix(gateway): re-filter drafts against fresh sharing state in sessions.list
* fix(gateway): drafts stay owner+admin only in the sessions.list fresh filter
* fix(ui): re-export sharing protocol types for the Control UI
* fix(ui): keep SessionSharingRole internal to satisfy deadcode gate
* fix(gateway): read runtime config lazily in session-mutation authorization
authorizeSessionMutation ran on every gateway request but eagerly called
context.getRuntimeConfig() — a non-trivial config resolve — for methods that
are never session mutations. Read config only once a real session-mutation
target is resolved. Also register the four session sharing methods in the
2026.7 release-train inventory test.
* fix(gateway): share one config snapshot across session-mutation authorization
Group rename/delete discovery and the authorization loop were each resolving
runtime config separately after the lazy-read change. Memoize the resolve so
non-session requests still pay nothing, while any session mutation resolves
config at most once and both discovery and authorization use that single
snapshot (no double reload, no mid-request config-change split).
* fix(gateway): resolve session-sharing CI gates
- isGatewayAdmin: null-safe connect access so internal/plugin-runtime runs
(which reach authorization with a connect-less client) do not crash.
- emitSessionsChanged: scope only to a concrete session key; a [undefined]
sessionKeys scope filters nothing correctly and would strip draft gating.
- session stores: mark the sync TOCTOU re-read and the sqlite_master
existence probe as narrowly-justified raw SQLite primitives.
- tests: provide getRuntimeConfig to the session-action contract context,
drop a shadowed 'call' binding, use structuredClone, and assert the
agent-scoped sessions.changed broadcast shape.
* docs(gateway): note best-effort participation gate + refresh native i18n baseline
Session ownership/visibility are usability features, not a security boundary
(docs/concepts/multi-user.md, SECURITY.md); document that the pre-dispatch
authorization is intentionally not commit-bound to the resolved instance.
Also refresh apps/.i18n/native-source.json after the session-sharing protocol
codegen shifted line numbers of existing native strings (position-only).
* test(gateway): reset session sharing snapshots
* style(gateway): format sharing reset import
The startup JS gzip gate was a fixed ceiling that main drifted to within
1-3 KiB of, forcing repeated hand-bumps (315->317 KiB) and failing
feature PRs on drift they did not cause (#112649 burned two CI rounds).
check-control-ui-performance.mjs now also enforces a committed baseline
(config/control-ui-startup-budget-baseline.json) with a 512 B tolerance:
regressions beyond baseline+tolerance fail with an actionable message,
intentional increases become a reviewed one-line diff via
--update-baseline --reason, meaningfully lighter builds print a
lower-the-baseline hint, and a malformed/missing baseline fails closed.
The fixed ceiling stays as the cumulative-creep backstop.
Closes#112743.
* feat(scripts): add watch-pr-ci CI watcher with mergeable and attach prechecks
* fix(scripts): require successful attached PR CI run
* fix(scripts): harden watch-pr-ci verdicts against foreign runs and truncated rollups
* fix(scripts): add fresh-run gating to watch-pr-ci attachment
* fix(scripts): guard stale-cancelled verdict against truncated context pages
* fix(scripts): declare rollup context total count
* fix(scripts): sanitize check names and close the final polling interval
* test(scripts): type deadline wait samples
* feat(channels): add channel-owned setup contracts
* test(channels): align legacy setup fixtures
* chore(channels): regenerate config and SDK baselines after rebase
* fix(update): run fresh doctor after current-process core changes
* fix(channels): align add pre-scan with execution precedence
* style(cli): format channels-cli test additions
* fix(channels): restore option-before-positional channel resolution via metadata arity scan
* fix(channels): keep help flags out of metadata arity escalation
* test(update): mock fresh post-update doctor in current-process suites
* style: format review fixes and correct entrypoint mock type
* fix(channels): register only modern contract options for dual-publishing plugins
* test(update): align downgrade suites with fresh-doctor child invocation
* docs(channels): record empty-contract and input-forwarding invariants
* fix(line): keep the shipped --token switch as a channel access token alias
* fix(signal): stop treating exact cross-family loopback endpoints as bind-aligned
* chore(config): regenerate docs config baselines after second rebase
* style: format rebased channels add tests
* fix(channels): enforce field-key and flag-name agreement in setup contracts
* fix(signal): detect container endpoints for bare --http-url setup
* fix(signal): ignore unconfigured accounts in transport collision checks
* fix(channels): validate negated setup flags in contract and normalizer
* fix(signal): preserve existing transport kind when setup detection is unreachable
* style(signal): use direct boolean check in collision guard
* style(signal): type test config literals
* docs(update): record two-read design of fresh-doctor validation gate
* fix(channels): satisfy post-rebase architecture gates
* docs: refresh channel setup map
---------
Co-authored-by: Peter Steinberger <steipete@gmail.com>
