Update docker.io/postgres Docker tag to v18

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [eraser](https://github.com/eraser-dev/eraser) | minor | `v1.3.1` -> `1.4.1` |

---

### Release Notes

<details>
<summary>eraser-dev/eraser (eraser)</summary>

### [`v1.4.1`](https://github.com/eraser-dev/eraser/releases/tag/v1.4.1)

[Compare Source](https://github.com/eraser-dev/eraser/compare/v1.3.1...v1.4.1)

#### Chores

- Prepare v1.4.0 release ([#&#8203;1085](https://github.com/eraser-dev/eraser/issues/1085)) [#&#8203;1085](https://github.com/eraser-dev/eraser/pull/1085) ([github-actions\[bot\]](e89d5853e9))
- Prepare v1.4.1 release ([#&#8203;1190](https://github.com/eraser-dev/eraser/issues/1190)) [#&#8203;1190](https://github.com/eraser-dev/eraser/pull/1190) ([github-actions\[bot\]](bb7634b606))
- fix vulnerabilities and CI failures ([#&#8203;1179](https://github.com/eraser-dev/eraser/issues/1179)) ([Ashna Mehrotra](a9cfd88d3f))
- revert "chore: Prepare v1.4.1 release" ([#&#8203;1191](https://github.com/eraser-dev/eraser/issues/1191)) [#&#8203;1191](https://github.com/eraser-dev/eraser/pull/1191) ([Ashna Mehrotra](311e972dbe))
- release 1.4.1 cherry pick module upgrades ([#&#8203;1192](https://github.com/eraser-dev/eraser/issues/1192)) [#&#8203;1192](https://github.com/eraser-dev/eraser/pull/1192) ([Ashna Mehrotra](96b21edac8))
- Prepare v1.4.1 release ([#&#8203;1193](https://github.com/eraser-dev/eraser/issues/1193)) [#&#8203;1193](https://github.com/eraser-dev/eraser/pull/1193) ([github-actions\[bot\]](4b1a8342f4))

#### Commits

- [`1d7dabe`](https://github.com/eraser-dev/eraser/commit/1d7dabe): Upgrade OpenTelemetry modules to v1.37.0 and migrate deprecated APIs ([#&#8203;1160](https://github.com/eraser-dev/eraser/issues/1160)) (Copilot)
- [`a5e6a65`](https://github.com/eraser-dev/eraser/commit/a5e6a65): Merge branch 'release-1.4' of github.com:Azure/eraser into release-1.4 (ashnamehrotra)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR is behind base branch, 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://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi41LjAiLCJ1cGRhdGVkSW5WZXIiOiI0Mi41LjAiLCJ0YXJnZXRCcmFuY2giOiJtYWluIiwibGFiZWxzIjpbImNoYXJ0Il19-->

Reviewed-on: https://gitea.alexlebens.dev/alexlebens/infrastructure/pulls/2217
Co-authored-by: Renovate Bot <renovate-bot@alexlebens.net>
Co-committed-by: Renovate Bot <renovate-bot@alexlebens.net>

.gitea/workflows/render-manifests-push.yaml

@@ -34,6 +34,8 @@ jobs:
       - name: Check if Commit is from Push
         id: check-push-type
         run: |
+          cd ${MAIN_DIR}
+
           echo "">> Checking if Commit is from Push ..."
           git checkout ${{ gitea.event.after }}
           PARENT_COUNT=$(git rev-list --parents -n 1 ${{ gitea.event.after }} | wc -w)

clusters/cl01tl/helm/eraser/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: eraser
   repository: https://eraser-dev.github.io/eraser/charts
-  version: 1.3.1
-digest: sha256:17b561a00acc809810dccd226e7b6d757db39b34a6095dee879da761098125f9
-generated: "2025-12-01T20:25:36.491841-06:00"
+  version: 1.4.1
+digest: sha256:da828de684b0cd82e99994586f3db4f55c43c01607c4d8d0e70e204c7bbbbf5b
+generated: "2025-12-03T22:53:20.200917773Z"

clusters/cl01tl/helm/eraser/Chart.yaml

@@ -14,7 +14,7 @@ maintainers:
   - name: alexlebens
 dependencies:
   - name: eraser
-    version: v1.3.1
+    version: 1.4.1
     repository: https://eraser-dev.github.io/eraser/charts
 icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/kubernetes.png
 appVersion: v1.3.1