Update README file and templates to better match Chart.yaml

Signed-off-by: Łukasz Jernaś <lukasz.jernas@allegro.com>

Author: deejay1

charts/tempo/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: tempo
 description: Grafana Tempo Single Binary Mode
 type: application
-version: 1.26.1
+version: 1.26.2
 # renovate: docker=docker.io/grafana/tempo
 appVersion: 2.10.0
 engine: gotpl

charts/tempo/README.md

@@ -1,6 +1,6 @@
 # tempo
 
-![Version: 1.25.0](https://img.shields.io/badge/Version-1.25.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.9.0](https://img.shields.io/badge/AppVersion-2.9.0-informational?style=flat-square)
+![Version: 1.26.2](https://img.shields.io/badge/Version-1.26.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.10.0](https://img.shields.io/badge/AppVersion-2.10.0-informational?style=flat-square)
 
 Grafana Tempo Single Binary Mode
 
@@ -205,3 +205,6 @@ and [1.5 -> 2.0 upgrade guide](https://grafana.com/docs/tempo/latest/setup/upgra
 Upgrading from pre 0.7.0 will, by default, move your trace storage from `/tmp/tempo/traces` to `/var/tempo/traces`.
 This will cause Tempo to lose trace history. If you would like to retain history just copy the contents from the
 old folder to the new.
+
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs v1.14.2](https://github.com/norwoodj/helm-docs/releases/v1.14.2)

charts/tempo/README.md.gotmpl

@@ -4,12 +4,6 @@
 
 {{ template "chart.description" . }}
 
-## 📦 Chart Migration
-
-**This chart is being migrated to [grafana-community/helm-charts](https://github.com/grafana-community/helm-charts).**
-
-After January 30th, 2026, updates and support for this chart will be provided in the new repository. Please update your Helm repository configuration to ensure you continue receiving updates.
-
 {{ template "chart.sourcesSection" . }}
 
 {{ template "chart.requirementsSection" . }}
@@ -88,3 +82,5 @@ and [1.5 -> 2.0 upgrade guide](https://grafana.com/docs/tempo/latest/setup/upgra
 Upgrading from pre 0.7.0 will, by default, move your trace storage from `/tmp/tempo/traces` to `/var/tempo/traces`.
 This will cause Tempo to lose trace history. If you would like to retain history just copy the contents from the
 old folder to the new.
+
+{{ template "helm-docs.versionFooter" . }}