ci(deps): update actions/cache action to v4.1.2 (#124)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/cache](https://redirect.github.com/actions/cache) | action |
patch | `v4.1.1` -> `v4.1.2` |

---

### Release Notes

<details>
<summary>actions/cache (actions/cache)</summary>

###
[`v4.1.2`](https://redirect.github.com/actions/cache/compare/v4.1.1...v4.1.2)

[Compare
Source](https://redirect.github.com/actions/cache/compare/v4.1.1...v4.1.2)

</details>

---

### Configuration

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

🚦 **Automerge**: Enabled.

♻ **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 was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/Hapag-Lloyd/Workflow-Templates).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOC4xMjAuMSIsInVwZGF0ZWRJblZlciI6IjM4LjEyMC4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJkZXBlbmRlbmN5Il19-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/terraform_module_terraform_callable.yml

@@ -48,7 +48,7 @@ jobs:
     steps:
       - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
-      - uses: actions/cache@3624ceb22c1c5a301c8db4169662070a689d9ea8 # v4.1.1
+      - uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
         name: Cache plugin dir
         with:
           path: ~/.tflint.d/plugins