### Steps to reproduce

* Setup `integration_openproject` with `OAuth`.

* Connect the Nextcloud admin with an OpenProject admin.

* Convert the existing `OAuth` integration setup to `SSO` by:


```bash
curl -s -XPATCH 'https://nextcloud.local/index.php/apps/integration_openproject/setup' \
-H 'Content-Type: application/json' \
-d '{
"values": {
"sso_provider_type": "nextcloud_hub",
"authorization_method": "oidc",
"targeted_audience_client_id": "openproject"
}
}' \
-u admin:admin
```

* and the Response should be:


```json
{"status": true}
```

* In `Nextcloud`, navigate to `Personal settings` -> `OpenProject`


<br>

### What is the buggy behavior?

* OpenProject Integration status shows `Connected as OpenProject Admin` in the webUI

<br>

<img class="op-uc-image op-uc-image_inline" src="/api/v3/attachments/923175/content"> Begin of the deletion

<br>End of the deletion


Begin of the insertionThen

* In Nextcloud, navigate to `Administration settings` -&gt; `OpenProject` and `reset` the OpenProject integration setup.

* `Nextcloud OAuth client ID` and `Nextcloud OAuth client secret` are not deleted.


<img class="op-uc-image op-uc-image_inline" src="/api/v3/attachments/923660/content">


End of the insertion ### What is the expected behavior?

* OpenProject Integration status should show `Unauthorized to connect to OpenProject` in the webUI

Or, error related to settings not available (for Nextcloud users)

<br>

<img class="image_resized op-uc-image op-uc-image_inline" style="width:931px;" src="/api/v3/attachments/923174/content"> Begin of the insertion


Then

* In Nextcloud, navigate to `Administration settings` -&gt; `OpenProject` and `reset` the OpenProject integration setup.

* `Nextcloud OAuth client ID` and `Nextcloud OAuth client secret` should be deleted.

<img class="op-uc-image op-uc-image_inline" src="/api/v3/attachments/923661/content">End of the insertion


### Cause

In function `setIntegrationConfig`:
the following `if` block is never `true` for converting existing `OAuth` to `SSO`

```php
if (
// when the OP client information has changed
(!$runningFullResetWithOIDCAuth && ((key_exists('openproject_client_id', $values) && $values['openproject_client_id'] !== $oldClientId) ||
(key_exists('openproject_client_secret', $values) && $values['openproject_client_secret'] !== $oldClientSecret))) ||
// when the OP client information is reset
$runningFullResetWithOAuth2Auth ||
$runningOauth2Reset
)
```

so deleting the `token` is not called

```php
$this->clearUserInfo($userUID);
```

the bug is in how the value of variable `$runningOauth2Reset` is computed

### Environment information

integration\_openproject `3.1` and nextcloud `34`

**OpenProject installation type**

* Docker-compose installation


**Browser**

* [x] Chrome
* [ ] Firefox
* [ ] Safari
* [ ] Mobile Safari
* [ ] Other (please specify)

**Operating System**

* [ ] Windows
* [ ] Mac OS X
* [ ] Mobile iOS
* [ ] Mobile Android
* [x] Linux (please specify distro)
* [ ] Chrome OS
* [ ] Other (please specify)