From 82a621ec087c14ebdecb21ec77ec953c237451c4 Mon Sep 17 00:00:00 2001
From: diegosouzapw <diegosouzapw@users.noreply.github.com>
Date: Tue, 10 Mar 2026 09:50:19 -0300
Subject: [PATCH] =?UTF-8?q?feat(release):=20v2.2.1=20=E2=80=94=20bug=20fix?=
 =?UTF-8?q?es,=20security=20patches,=20CI=20hardening?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Bug Fixes:
- fix(imageRegistry): add gemini-3.1-flash-image-preview to antigravity (#273)
- fix(models-route): add ollama-cloud to PROVIDER_MODELS_CONFIG (#276)
- fix(models-route): clear 400 error when no apiKey configured (#277)

Security:
- fix(mitm): TLS rejectUnauthorized defaults to true, opt-out via env var
- fix(backup): path traversal guards (safePath, safeProfilePath, safeLogPath)
- fix(usageHistory): prototype pollution via Object.create(null) + hasOwnProperty
- fix(deps): dompurify ^3.3.2 (CVE-2026-0540)
- fix(ci): add global permissions: contents: read to ci.yml

CI:
- fix(ci): @swc/helpers override + regenerated package-lock.json
- fix(ci): npm-publish skip if version already exists on npm
- fix(ci): npm-publish use npm install instead of npm ci
- fix(lint): cursor.ts isToolBoundaryAbort any → unknown
---
 CHANGELOG.md      | 25 ++++++++++++++++++++++++-
 package-lock.json |  4 ++--
 package.json      |  2 +-
 3 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d09c005a42..5cbce68457 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,30 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ---
 
-## [Unreleased]
+## [2.2.1] — 2026-03-10
+
+> ### 🐛 Bug Fixes · 🔐 Security · 🔧 CI
+
+### Bug Fixes
+
+- **Gemini image routing (#273)** — `gemini-3.1-flash-image-preview` was missing from the `antigravity` image provider registry in `imageRegistry.ts`, causing image generation to fall through to the chat handler. Added alongside `gemini-2.5-flash-preview-image-generation`.
+- **Ollama Cloud model listing (#276)** — `ollama-cloud` was absent from `PROVIDER_MODELS_CONFIG` in the models route, causing 400 errors when listing models from `api.ollama.com`. Entry added.
+- **Missing apiKey error clarity (#277)** — When login is disabled and a provider has no API key configured, the model import route now returns `400` with a clear message instead of a generic `401 Unauthorized`.
+
+### Security
+
+- **TLS validation re-enabled (GHSA-50)** — `mitm/server.ts`: `rejectUnauthorized` now defaults to `true`. Opt-out only via `MITM_DISABLE_TLS_VERIFY=1`.
+- **Path traversal hardening (GHSA-41–49)** — Added `safePath()`, `safeProfilePath()`, `safeLogPath()` helpers across `backupService.ts`, `db/backup.ts`, `codex-profiles/route.ts`, and `mitm/server.ts`. All user-supplied IDs/filenames are now anchored within their allowed directories using `path.resolve()` + bounds check.
+- **Prototype pollution fix (GHSA-18–20)** — `usageHistory.ts`: `pendingRequests` maps now use `Object.create(null)` + `hasOwnProperty` guards, preventing `__proto__` / `constructor` injection via crafted provider IDs.
+- **Dependency: dompurify updated to ^3.3.2** — Resolves CVE-2026-0540 (XSS in rendered HTML).
+- **GitHub Actions: added `permissions: contents: read`** — Prevents token over-permission in CI jobs.
+
+### CI
+
+- **Lock file sync** — Added `@swc/helpers: "^0.5.19"` override in `package.json`; regenerated `package-lock.json`. Fixes `npm ci` failures across `ci.yml` and `docker-publish.yml`.
+- **npm-publish: skip if version exists** — Workflow now checks registry before publishing; exits cleanly with a warning instead of failing with `E403` if the version is already on npm.
+- **npm-publish: use `npm install` instead of `npm ci`** — Prevents publish failures when a tag commit's lock file is slightly out of sync.
+- **Lint: `cursor.ts` any-budget** — Replaced `any` with `unknown` + type narrowing in `isToolBoundaryAbort()`.
 
 ---
 
diff --git a/package-lock.json b/package-lock.json
index 5f46984526..3864a06af2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "omniroute",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "omniroute",
-      "version": "2.2.0",
+      "version": "2.2.1",
       "hasInstallScript": true,
       "license": "MIT",
       "workspaces": [
diff --git a/package.json b/package.json
index ea5bcc08b7..6ddb0e52b4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "omniroute",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Smart AI Router with auto fallback — route to FREE & cheap models, zero downtime. Works with Cursor, Cline, Claude Desktop, Codex, and any OpenAI-compatible tool.",
   "type": "module",
   "bin": {