chore(telemetry): framework version alignment to v1.2.0

The package-doc examples showed a fictional launcher.Register / health.Register
API (and launcher.Append as a package func). Corrected to the real wiring:
lc.Append + web/health.NewHandler(...).ServeHTTP.
Also: launcher.BeforeStop (nonexistent) -> defer shutdown, matching the README.

Documentation-only. No code, API, or dependency changes; version stays v1.1.0
(the v1.1.0 tag is moved to include this fix). Verified by compiling the
corrected pattern against the real API.

Reviewed-on: #2
Co-authored-by: Rene Nochebuena Guerrero <rene@nochebuena.dev>
Co-committed-by: Rene Nochebuena Guerrero <rene@nochebuena.dev>

CHANGELOG.md

@@ -0,0 +1,54 @@
+# Changelog — einherjar/telemetry
+
+All notable changes to this module are documented here.
+Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
+This module adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+---
+
+## [1.2.0] — 2026-08-08
+
+Minor — coordinated framework version alignment. No code or API changes in this module.
+
+### Changed
+
+- Bumped `contracts`, `core` to v1.2.0.
+
+## [1.1.3] — 2026-08-08
+
+Patch — coordinated framework version alignment.
+
+### Changed
+
+- Bumped einherjar dependencies (\`contracts\`, \`core\`) to v1.1.3. No code or API changes.## [1.1.2] — 2026-08-08
+
+Patch — coordinated framework version alignment.
+
+### Changed
+
+- Bumped einherjar dependencies (`contracts`, `core`) to v1.1.2. No code or API changes.
+
+## [1.1.1] — 2026-08-07
+
+Patch — corrected package-doc wiring examples plus framework version alignment.
+
+### Fixed
+
+- Doc examples used a fictional `launcher.Register` / `health.Register` API; corrected to
+  `lc.Append` + `web/health.NewHandler(...).ServeHTTP`.
+
+### Changed
+
+- Bumped einherjar dependencies (`contracts`, `core`) to v1.1.1.
+
+## [1.1.0] — 2026-08-07
+
+Patch — coordinated framework version alignment.
+
+### Changed
+
+- Bumped einherjar dependencies (`contracts`, `core`) to v1.1.0.
+
+## [1.0.0] — 2026-05-28
+
+Initial release. See the README for the full API and the `v1.0.0` git tag for the source.

README.md

@@ -1,6 +1,6 @@
 # einherjar/telemetry
 
-[![version](https://img.shields.io/badge/version-v1.0.0-5C4EE5?style=flat-square)](https://code.nochebuena.dev/einherjar/telemetry)
+[![version](https://img.shields.io/badge/version-v1.2.0-5C4EE5?style=flat-square)](https://code.nochebuena.dev/einherjar/telemetry)
 [![license](https://img.shields.io/badge/license-AGPL--3.0-22863A?style=flat-square)](LICENSE)
 [![go](https://img.shields.io/badge/Go-1.26+-00ADD8?style=flat-square&logo=go&logoColor=white)](https://go.dev)
 

doc.go

@@ -31,8 +31,8 @@
 //	    }
 //	    defer shutdown(ctx)
 //
-//	    // Wire into the launcher so shutdown runs before process exit:
+//	    // Place the defer before lc.Run() so shutdown fires after the launcher
-//	    //   launcher.BeforeStop(func() error { return shutdown(ctx) })
+//	    // stops, before the process exits.
 //	}
 //
 // # Local Development: console mode

go.mod

@@ -3,8 +3,8 @@ module code.nochebuena.dev/einherjar/telemetry
 go 1.26
 
 require (
-	code.nochebuena.dev/einherjar/contracts v1.0.0
+	code.nochebuena.dev/einherjar/contracts v1.2.0
-	code.nochebuena.dev/einherjar/core v1.0.0
+	code.nochebuena.dev/einherjar/core v1.2.0
 	go.opentelemetry.io/otel v1.42.0
 	go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc v0.18.0
 	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.42.0

go.sum

@@ -1,7 +1,7 @@
-code.nochebuena.dev/einherjar/contracts v1.0.0 h1:hRudEtOIqU7vwedYLsCh8+9q5dCnKb61qX+zibqImRU=
+code.nochebuena.dev/einherjar/contracts v1.2.0 h1:i1qschvttqXJTd7yaFmHkvtj4weGfTcTkj8q9sG6pRI=
-code.nochebuena.dev/einherjar/contracts v1.0.0/go.mod h1:ccltUtrFb5+MEJdkx2VVEUL+xC5pupVlVVsMM8AlCWI=
+code.nochebuena.dev/einherjar/contracts v1.2.0/go.mod h1:ccltUtrFb5+MEJdkx2VVEUL+xC5pupVlVVsMM8AlCWI=
-code.nochebuena.dev/einherjar/core v1.0.0 h1:AueZgfjp3+rQmDKOxmJQ945TTh+sqC1l/xJdTOdbr9w=
+code.nochebuena.dev/einherjar/core v1.2.0 h1:nomXS05rqY9bOwnXhLbCIK/K8/KW3WbLOMp4gR8ho/4=
-code.nochebuena.dev/einherjar/core v1.0.0/go.mod h1:0IywfRnJXX9xXQO6iPVaq2QDlXbbpXrB8A4T7gO8nE4=
+code.nochebuena.dev/einherjar/core v1.2.0/go.mod h1:L5PNjnuNN7vz057egI5y3r8DIGr7ZrbACFU19jgWoWY=
 github.com/cenkalti/backoff/v5 v5.0.3 h1:ZN+IMa753KfX5hd8vVaMixjnqRZ3y8CuJKRKj1xcsSM=
 github.com/cenkalti/backoff/v5 v5.0.3/go.mod h1:rkhZdG3JZukswDf7f0cwqPNk4K0sa+F97BxZthm/crw=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=