Replace vue-sweetalert2 with vue-material dialogs

[munyanezaarmel]

Brief summary of the change made

Replace vue-sweetalert2 with vue-material dialogs

closes: #174

Are there any other side effects of this change that we should be aware of?

Describe how you tested your changes?

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• Meaningful Pull Request title and description
• Changes tested as described above
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[dmohns]

Hey @munyanezaarmel

Could you provide a bit more context what is happening here? Our overarching goal is to fully remove vue-sweetalert2 dependency. This PR is removing only from a part, right?

Could you also add a screenshot how the new way looks like?

[dmohns]

Hey @munyanezaarmel

Is this change fully removing our dependency on vue-sweetalert2 ? Could you remove it from our package.json file then? Or is it just a first step?

[dmohns]

Hey @munyanezaarmel this looks quite good. Before I review it, can you fix the lint? You need to provide other translations for fr and bu. Feel free to just use Google Translate.

[dmohns]

Also, what is still missing is to fully uninstall vue-sweetalert2 using

npm uninstall vue-sweetalert2