Change tccr.io into oci.trueforge.org (#38868)

**Description**
We're moving from tccr.io to oci.trueforge.org

TCCR meant "TrueCharts Container Repository" however, it mostly stores
chart artefacts.
At the same time, we want to more clearly allow us to store
containers/artifacts not related to truecharts.

Its also worth noting that an additional .io domain carries additional
costs.

**⚙️ Type of change**

- [ ] ⚙️ Feature/App addition
- [ ] 🪛 Bugfix
- [ ] ⚠️ Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] 🔃 Refactor of current code
- [ ] 📜 Documentation Changes

**🧪 How Has This Been Tested?**
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**📃 Notes:**
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**✔️ Checklist:**

- [ ] ⚖️ My code follows the style guidelines of this project
- [ ] 👀 I have performed a self-review of my own code
- [ ] #️⃣ I have commented my code, particularly in hard-to-understand
areas
- [ ] 📄 I have made changes to the documentation
- [ ] 🧪 I have added tests to this description that prove my fix is
effective or that my feature works
- [ ] ⬆️ I increased versions for any altered app according to semantic
versioning
- [ ] I made sure the title starts with `feat(chart-name):`,
`fix(chart-name):`, `chore(chart-name):`, `docs(chart-name):` or
`fix(docs):`

**➕ App addition**

If this PR is an app addition please make sure you have done the
following.

- [ ] 🖼️ I have added an icon in the Chart's root directory called
`icon.png`

---

_Please don't blindly check all the boxes. Read them and only check
those that apply.
Those checkboxes are there for the reviewer to see what is this all
about and
the status of this PR with a quick glance._

.github/scripts/install_dependencies.sh

@@ -28,7 +28,7 @@ fi
 
 if [[ "$curr_chart" != "charts/system/prometheus-operator" ]]; then
     echo "Installing prometheus-operator chart"
-    helm install prometheus-operator oci://tccr.io/truecharts/prometheus-operator --namespace prometheus-operator --create-namespace --wait
+    helm install prometheus-operator oci://oci.trueforge.org/truecharts/prometheus-operator --namespace prometheus-operator --create-namespace --wait
     if [[ "$?" != "0" ]]; then
         echo "Failed to install prometheus-operator chart"
         exit 1
@@ -37,7 +37,7 @@ if [[ "$curr_chart" != "charts/system/prometheus-operator" ]]; then
 fi
 
 if [[ "$curr_chart" == "charts/premium/traefik" ]]; then
-    helm install traefik oci://tccr.io/truecharts/traefik-crds --wait
+    helm install traefik oci://oci.trueforge.org/truecharts/traefik-crds --wait
     if [[ "$?" != "0" ]]; then
         echo "Failed to install traefik-crds chart"
     fi
@@ -46,7 +46,7 @@ fi
 
 if [[ "$curr_chart" != "charts/premium/traefik" ]] && [[ $traefik_needed == "true" ]]; then
     echo "Installing traefik chart"
-    helm install traefik oci://tccr.io/truecharts/traefik --namespace traefik --create-namespace \
+    helm install traefik oci://oci.trueforge.org/truecharts/traefik --namespace traefik --create-namespace \
         --set service.tcp.ports.web.port=9080 --set service.tcp.ports.websecure.port=9443 --wait
     if [[ "$?" != "0" ]]; then
         echo "Failed to install traefik chart"
@@ -57,7 +57,7 @@ fi
 
 if [[ "$curr_chart" == "charts/premium/volsync" ]]; then
     echo "Installing volumesnapshots chart"
-    helm install volumesnapshots oci://tccr.io/truecharts/volumesnapshots --namespace volumesnapshots --create-namespace --wait
+    helm install volumesnapshots oci://oci.trueforge.org/truecharts/volumesnapshots --namespace volumesnapshots --create-namespace --wait
     if [[ "$?" != "0" ]]; then
         echo "Failed to install volumesnapshots chart"
         exit 1
@@ -67,7 +67,7 @@ fi
 
 if [[ "$curr_chart" == "charts/premium/metallb-config" ]]; then
     echo "Installing metallb chart"
-    helm install metallb oci://tccr.io/truecharts/metallb --namespace metallb --create-namespace --wait
+    helm install metallb oci://oci.trueforge.org/truecharts/metallb --namespace metallb --create-namespace --wait
     if [[ "$?" != "0" ]]; then
         echo "Failed to install metallb chart"
         exit 1
@@ -77,7 +77,7 @@ fi
 
 if [[ "$curr_chart" == "charts/premium/clusterissuer" ]]; then
     echo "Installing cert-manager chart"
-    helm install cert-manager oci://tccr.io/truecharts/cert-manager --namespace cert-manager --create-namespace --wait
+    helm install cert-manager oci://oci.trueforge.org/truecharts/cert-manager --namespace cert-manager --create-namespace --wait
     if [[ "$?" != "0" ]]; then
         echo "Failed to install cert-manager chart"
         exit 1
@@ -87,7 +87,7 @@ fi
 
 if [[ "$cnpg_enabled" == "true" ]]; then
     echo "Installing cloudnative-pg chart"
-    helm install cloudnative-pg oci://tccr.io/truecharts/cloudnative-pg --namespace cloudnative-pg --create-namespace --wait
+    helm install cloudnative-pg oci://oci.trueforge.org/truecharts/cloudnative-pg --namespace cloudnative-pg --create-namespace --wait
     if [[ "$?" != "0" ]]; then
         echo "Failed to install cloudnative-pg chart"
         exit 1
@@ -97,7 +97,7 @@ fi
 
 if [[ "$curr_chart" == "charts/system/intel-device-plugins-operator" ]]; then
     echo "Installing cert-manager chart"
-    helm install cert-manager oci://tccr.io/truecharts/cert-manager --namespace cert-manager --create-namespace --wait
+    helm install cert-manager oci://oci.trueforge.org/truecharts/cert-manager --namespace cert-manager --create-namespace --wait
     if [[ "$?" != "0" ]]; then
         echo "Failed to install cert-manager chart"
         exit 1
@@ -107,7 +107,7 @@ fi
 
 if [[ "$curr_chart" == "charts/premium/kubernetes-dashboard" ]]; then
     echo "Installing metrics-server chart"
-    helm install metrics-server oci://tccr.io/truecharts/metrics-server --namespace metrics-server --create-namespace --wait
+    helm install metrics-server oci://oci.trueforge.org/truecharts/metrics-server --namespace metrics-server --create-namespace --wait
     if [[ "$?" != "0" ]]; then
         echo "Failed to install metrics-server chart"
         exit 1