chore: release v0.15.1 (2026.5.29)

[teknium1]

Summary

Same-day hotfix for v0.15.0. Headline: dashboard infinite-reload loop in loopback mode (Docker / hosted Hermes / fresh installs).

The root cause: v0.15.0's fetchJSON treated every loopback 401 as a stale rotated session token and full-page-reloaded to pick up a fresh one. /api/auth/me 401s by design (AuthWidget swallows it), but every successful sibling call cleared the one-shot reload guard — page reload-looped forever. Fix adds allowUnauthorized opt-out to fetchJSON, wired through getAuthMe. Closes #34206, #34202.

28 commits, 21 PRs, 9 contributors since v0.15.0 (12h window). Full notes in RELEASE_v0.15.1.md.

Changes

• hermes_cli/__init__.py — __version__ 0.15.0 → 0.15.1, __release_date__ 2026.5.28 → 2026.5.29
• pyproject.toml — version 0.15.0 → 0.15.1
• acp_registry/agent.json — version + distribution.uvx.package bumped
• uv.lock — regenerated to match the version bump (clean uv lock --check)
• RELEASE_v0.15.1.md — full hotfix-focused changelog

Validation

• uv lock --check → Resolved 213 packages in 1ms
• python3 scripts/contributor_audit.py --since-tag v2026.5.28 --release-file RELEASE_v0.15.1.md → 10/10 mentioned, 0 missing, 0 unknown emails
• rg "0\.15\.0" acp_registry/agent.json hermes_cli/__init__.py pyproject.toml → zero hits

Infographic

[github-actions]

🔎 Lint report: hermes/hermes-d8b9036c vs origin/main

ruff

Total: 0 on HEAD, 0 on base (➖ 0)

🆕 New issues: none

✅ Fixed issues: none

Unchanged: 0 pre-existing issues carried over.

ty (type checker)

Total: 9579 on HEAD, 9579 on base (➖ 0)

🆕 New issues (6):

Rule	Count
invalid-assignment	6

First entries

acp_adapter/server.py:82: [invalid-assignment] invalid-assignment: Object of type `Literal["0.0.0"]` is not assignable to `Literal["0.15.1"]`
gateway/platforms/email.py:80: [invalid-assignment] invalid-assignment: Object of type `Literal["0"]` is not assignable to `Literal["0.15.1"]`
gateway/platforms/yuanbao.py:103: [invalid-assignment] invalid-assignment: Object of type `Literal["0.0.0"]` is not assignable to `Literal["0.15.1"]`
hermes_cli/dump.py:237: [invalid-assignment] invalid-assignment: Object of type `Literal[""]` is not assignable to `Literal["2026.5.29"]`
hermes_cli/dump.py:236: [invalid-assignment] invalid-assignment: Object of type `Literal["(unknown)"]` is not assignable to `Literal["0.15.1"]`
tools/xai_http.py:71: [invalid-assignment] invalid-assignment: Object of type `Literal["unknown"]` is not assignable to `Literal["0.15.1"]`

✅ Fixed issues (6):

Rule	Count
invalid-assignment	6

First entries

hermes_cli/dump.py:237: [invalid-assignment] invalid-assignment: Object of type `Literal[""]` is not assignable to `Literal["2026.5.28"]`
acp_adapter/server.py:82: [invalid-assignment] invalid-assignment: Object of type `Literal["0.0.0"]` is not assignable to `Literal["0.15.0"]`
gateway/platforms/yuanbao.py:103: [invalid-assignment] invalid-assignment: Object of type `Literal["0.0.0"]` is not assignable to `Literal["0.15.0"]`
hermes_cli/dump.py:236: [invalid-assignment] invalid-assignment: Object of type `Literal["(unknown)"]` is not assignable to `Literal["0.15.0"]`
tools/xai_http.py:71: [invalid-assignment] invalid-assignment: Object of type `Literal["unknown"]` is not assignable to `Literal["0.15.0"]`
gateway/platforms/email.py:80: [invalid-assignment] invalid-assignment: Object of type `Literal["0"]` is not assignable to `Literal["0.15.0"]`

Unchanged: 5041 pre-existing issues carried over.

Diagnostics are surfaced as warnings — this check never fails the build.