Feat: Rework GUI templates (#7545)

* adapt metrics

* Adapt VPN

* Adapt codeserver (remove git related crap)

* add postgresql group, remove vpn group

* restructure securityContext and add testapp for gui testing

* simplify security questions.yaml

* adapt workload GUI

* no message

* no message

* adapt portal configmap name

* add netshoot GUI elements

* add postgresql GUI elements

* whoops

* some more gui fixes

* restructure

* Update Chart.yaml

Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

* Update vpn.yaml

Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

* Update common.yaml

Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

* Update charts/dev/testapp/values.yaml

Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

* Update charts/dev/testapp/values.yaml

Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

* Update charts/dev/testapp/values.yaml

Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

* Revert "limit fetch depth"

This reverts commit ffb83b1b05bf1e73ecf4fcb834c67f1e008a13ab. (+2 squashed commit)

Squashed commit:

[ffb83b1b05] limit fetch depth

[ce063d6a95] Update ct-install.yaml

Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

* Update build-release.sh

Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

* Update ct-install.yaml

Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

---------

Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>

charts/dev/testapp/README.md

@@ -0,0 +1,27 @@
+# README
+
+## General Info
+
+TrueCharts can be installed as both *normal* Helm Charts or as Apps on TrueNAS SCALE.
+However only installations using the TrueNAS SCALE Apps system are supported.
+
+For more information about this App, please check the docs on the TrueCharts [website](https://truecharts.org/charts/stable/)
+
+**This chart is not maintained by the upstream project and any issues with the chart should be raised [here](https://github.com/truecharts/charts/issues/new/choose)**
+
+
+## Support
+
+- Please check our [quick-start guides for TrueNAS SCALE](https://truecharts.org/manual/SCALE%20Apps/Important-MUST-READ).
+- See the [Website](https://truecharts.org)
+- Check our [Discord](https://discord.gg/tVsPTHWTtr)
+- Open a [issue](https://github.com/truecharts/charts/issues/new/choose)
+
+---
+
+## Sponsor TrueCharts
+
+TrueCharts can only exist due to the incredible effort of our staff.
+Please consider making a [donation](https://truecharts.org/sponsor) or contributing back to the project any way you can!
+
+*All Rights Reserved - The TrueCharts Project*