chore(release): update EverOS to 1.2.0

Minor release: `/api/v2` API prefix (v1 retained as alias) and native
OpenTelemetry tracing — both back-compatible, so 1.1.4 -> 1.2.0.

- pyproject: version 1.1.4 -> 1.2.0
- CHANGELOG: promote [Unreleased] to [1.2.0]
- docs/openapi.json + uv.lock: regenerated for the new version

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.0] - 2026-07-24
+
 ### Added
 
 - **`/api/v2` API prefix** — every business endpoint (`memory/*`, `ome/*`,

docs/openapi.json

@@ -3,7 +3,7 @@
   "info": {
     "title": "everos",
     "description": "md-first memory extraction framework",
-    "version": "1.1.4"
+    "version": "1.2.0"
   },
   "paths": {
     "/health": {

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "everos"
-version = "1.1.4"
+version = "1.2.0"
 description = "EverOS — local-first markdown memory framework for AI agents and user chats; lightweight, dev-friendly, small-team"
 license = {text = "Apache-2.0"}
 readme = "README.md"

uv.lock

@@ -560,7 +560,7 @@ wheels = [
 
 [[package]]
 name = "everos"
-version = "1.1.4"
+version = "1.2.0"
 source = { editable = "." }
 dependencies = [
     { name = "aiosqlite" },