chore(charts): archive prometheus, prometheus-operator & cert-manager (#33009)

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Signed-off-by: Kjeld Schouten <info@kjeldschouten.nl>
Co-authored-by: Kjeld Schouten <info@kjeldschouten.nl>

charts/premium/clusterissuer/docs/how-to.md

@@ -6,7 +6,7 @@ This guide will walk you through setting up `clusterissuer`, certificate managem
 
 ## Prerequisites
 
-- [Cert-Mananger](/charts/system/cert-manager/) and [Prometheus-Operator](/charts/system/prometheus-operator/)
+- [Cert-Mananger[(/guides/#cert-manager) and [Prometheus(-crds)]((/guides/#prometheus)
 
 :::caution[DNS]
 

website/src/content/docs/news/2023-07-03-operator-changes.md

@@ -32,7 +32,7 @@ The MetalLB operator is only required for users of MetalLB, anyone who does not
 The Prometheus operator is required for the use of app metrics. Its installation is recommended.
 
 1. Run this in the system shell as **root**: `k3s kubectl delete  --grace-period 30 --v=4 -k https://github.com/truecharts/manifests/delete3`
-2. Install [prometheus-operator](/charts/system/prometheus-operator/) from the operators train.
+2. Install prometheus-operator from the operators train. (Deprecated 2025)
 
 ## CNPG
 

website/src/content/docs/news/2023-07-20-cert-manager-operator.md

@@ -15,7 +15,7 @@ If you have not already done so add the operator train to TrueCharts [as outline
 
 1. Run this in the system shell as **root**: <br />
    `k3s kubectl delete  --grace-period 30 --v=4 -k https://github.com/truecharts/manifests/delete4`
-2. Install [cert-manager](/charts/system/cert-manager/) from the operators train.
+2. Install cert-manager from the operators train. (Deprecated 2025)
 3. Update [clusterissuer](/charts/premium/clusterissuer/) to the latest version of (2.0.1+).
 
 - If you are already on the latest version perform an empty edit of clusterissuer (Edit app and save without making any changes).