chore(deps): update apify/actions action to v1.2.0 (#915)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [apify/actions](https://redirect.github.com/apify/actions) | action |
minor | `v1.1.2` → `v1.2.0` |
| [apify/actions](https://redirect.github.com/apify/actions) | action |
minor | `v1.0.0` → `v1.2.0` |
| [apify/actions](https://redirect.github.com/apify/actions) | action |
minor | `v1.1.0` → `v1.2.0` |

---

### Release Notes

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

###
[`v1.2.0`](https://redirect.github.com/apify/actions/releases/tag/v1.2.0)

[Compare
Source](https://redirect.github.com/apify/actions/compare/v1.1.2...v1.2.0)

##### Features

- Update of MongoDB index checker, prompt, deduplication, etc.
([#&#8203;17](https://redirect.github.com/apify/actions/issues/17))
([86b91e4](https://redirect.github.com/apify/actions/commit/86b91e4edff0c8303012e4592345c0b75f91c790))

##### Bug Fixes

- Update `signed-commit` action to fix issues with unstaged or
conflicted files
([#&#8203;22](https://redirect.github.com/apify/actions/issues/22))
([5e8686c](https://redirect.github.com/apify/actions/commit/5e8686c8ee6814be65af30c049855cc220409150))

</details>

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