chore(deps): update container image kasmweb/workspaces to v1.15.0@a2637c3 by renovate (#18418)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| kasmweb/workspaces | minor | `1.14.0` -> `1.15.0` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

---

### Configuration

📅 **Schedule**: Branch creation - "before 10pm on monday" in timezone
Europe/Amsterdam, Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4xOTguMyIsInVwZGF0ZWRJblZlciI6IjM3LjE5OC4zIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIn0=-->

charts/stable/kasm/Chart.yaml

@@ -7,7 +7,7 @@ annotations:
   truecharts.org/min_helm_version: "3.12"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 1.14.0
+appVersion: 1.15.0
 dependencies:
   - name: common
     version: 17.4.2
@@ -23,7 +23,7 @@ icon: https://truecharts.org/img/hotlink-ok/chart-icons/kasm.png
 keywords:
   - kasm
   - Other
-kubeVersion: ">=1.24.0-0"
+kubeVersion: '>=1.24.0-0'
 maintainers:
   - name: TrueCharts
     email: info@truecharts.org
@@ -36,4 +36,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/kasm
   - https://hub.docker.com/r/kasmweb/workspaces
 type: application
-version: 7.2.0
+version: 7.3.0

charts/stable/kasm/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: kasmweb/workspaces
-  tag: 1.14.0@sha256:ccf420bd8c238c01702942d155f355e0af085564e5c1421296698b55d3c685d6
+  tag: 1.15.0@sha256:a2637c310e11530de06871b6b6fdc379519d33f48a074bde27965c7f3dc5d90f
 kasm:
   mountUdev: false
   mountInput: false