chore(comet): update image ghcr.io/g0ldyy/comet digest to d4549e0 (#46203)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/g0ldyy/comet | digest | `1c405f1` → `d4549e0` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the [Dependency
Dashboard](../issues/18710) for more information.

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
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://redirect.github.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4yOS4yIiwidXBkYXRlZEluVmVyIjoiNDMuMjkuMiIsInRhcmdldEJyYW5jaCI6Im1hc3RlciIsImxhYmVscyI6WyJhcHAvY29tZXQiLCJhdXRvbWVyZ2UiLCJyZW5vdmF0ZS9jb250YWluZXIiLCJ0eXBlL2RpZ2VzdCJdfQ==-->

charts/stable/comet/Chart.yaml

@@ -33,5 +33,5 @@ sources:
   - https://ghcr.io/g0ldyy/comet
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/comet
 type: application
-version: 4.15.4
+version: 4.15.5
 

charts/stable/comet/values.yaml

@@ -2,7 +2,7 @@
 image:
   repository: ghcr.io/g0ldyy/comet
   pullPolicy: IfNotPresent
-  tag: latest@sha256:1c405f17994feb0f7be6c4debdafa6730a1c9e4ad520f2a692509dd7d8a9f235
+  tag: latest@sha256:d4549e07e48934ec63008afdabb69f45ae5926e2f696e52822a1832460c2c72a
 
 service:
   main: