chore(deps): update actions/setup-go action to v7 (#160)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [actions/setup-go](https://github.com/actions/setup-go) | action | major | `v6` → `v7` |

---

### Release Notes

<details>
<summary>actions/setup-go (actions/setup-go)</summary>

### [`v7.0.0`](https://github.com/actions/setup-go/releases/tag/v7.0.0)

[Compare Source](https://github.com/actions/setup-go/compare/v7.0.0...v7.0.0)

##### What's Changed

- Migrate to ESM and upgrade dependencies by [@&#8203;priyagupta108](https://github.com/priyagupta108) in [#&#8203;763](https://github.com/actions/setup-go/pull/763)
- chore(deps): bump [@&#8203;actions/cache](https://github.com/actions/cache) to 6.2.0 by [@&#8203;philip-gai](https://github.com/philip-gai) in [#&#8203;771](https://github.com/actions/setup-go/pull/771)

##### New Contributors

- [@&#8203;philip-gai](https://github.com/philip-gai) made their first contribution in [#&#8203;771](https://github.com/actions/setup-go/pull/771)

**Full Changelog**: <https://github.com/actions/setup-go/compare/v6...v7.0.0>

### [`v7`](https://github.com/actions/setup-go/compare/v6.5.0...v7.0.0)

[Compare Source](https://github.com/actions/setup-go/compare/v6.5.0...v7.0.0)

</details>

---

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Reviewed-on: #160
Co-authored-by: Renovate-Clanker <renovate-bot@fossy.my.id>
Co-committed-by: Renovate-Clanker <renovate-bot@fossy.my.id>

.gitea/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Set up Go
-        uses: actions/setup-go@v6
+        uses: actions/setup-go@v7
         with:
           go-version: 'stable'
           cache: false

.gitea/workflows/sonarqube.yml

@@ -17,7 +17,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Go
-        uses: actions/setup-go@v6
+        uses: actions/setup-go@v7
         with:
           go-version: 'stable'
           cache: false

.gitea/workflows/testing.yml

@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Set up Go
-        uses: actions/setup-go@v6
+        uses: actions/setup-go@v7
         with:
           go-version: 'stable'
           cache: false