website/docs: add wekan (#1032)

* Create index.mdx

Add Wekan example

* updated to include wekan entry

website/docs/integrations/services/wekan/index.mdx

@@ -0,0 +1,80 @@
+---
+title: Wekan
+---
+
+## What is Wekan
+
+From https://github.com/wekan/wekan/wiki
+
+:::note
+Wekan is an open-source kanban board which allows a card-based task and to-do management.
+:::
+
+## Preparation
+
+The following placeholders will be used:
+
+- `wekan.company` is the FQDN of the wekan install.
+- `authentik.company` is the FQDN of the authentik install.
+
+Create an application in authentik. Create an OAuth2/OpenID provider with the following parameters:
+
+- Client Type: `Confidential`
+- JWT Algorithm: `RS256`
+- Scopes: OpenID, Email and Profile
+- RSA Key: Select any available key
+- Redirect URIs: `https://wekan.company/_oauth/oidc`
+
+Note the Client ID and Client Secret values. Create an application, using the provider you've created above. Note the slug of the application you've created.
+
+## Wekan
+
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+<Tabs
+  defaultValue="docker"
+  values={[
+    {label: 'Docker', value: 'docker'},
+    {label: 'Standalone', value: 'standalone'},
+  ]}>
+  <TabItem value="docker">
+If your Wekan is running in docker, add the following environment variables for Authentik
+
+```yaml
+environment:
+      OAUTH2_ENABLED=true
+      OAUTH2_LOGIN_STYLE=redirect
+      OAUTH2_CLIENT_ID=<Client ID from above>
+      OAUTH2_SERVER_URL=https://authentik.company
+      OAUTH2_AUTH_ENDPOINT=/application/o/authorize/
+      OAUTH2_USERINFO_ENDPOINT=/application/o/userinfo/
+      OAUTH2_TOKEN_ENDPOINT=/application/o/token/
+      OAUTH2_SECRET=<Client Secret from above>
+      OAUTH2_ID_MAP=preferred_username
+      OAUTH2_USERNAME_MAP=preferred_username
+      OAUTH2_FULLNAME_MAP=given_name
+      OAUTH2_EMAIL_MAP=email
+```
+  </TabItem>
+  <TabItem value="standalone">
+    
+edit `.env` and add the following:
+
+```ini
+     # Authentik OAUTH Config
+      OAUTH2_ENABLED='true'
+      OAUTH2_LOGIN_STYLE='redirect'
+      OAUTH2_CLIENT_ID='<Client ID from above>'
+      OAUTH2_SERVER_URL='https://authentik.company'
+      OAUTH2_AUTH_ENDPOINT='/application/o/authorize/'
+      OAUTH2_USERINFO_ENDPOINT='/application/o/userinfo/'
+      OAUTH2_TOKEN_ENDPOINT='/application/o/token/'
+      OAUTH2_SECRET='<Client Secret from above>'
+      OAUTH2_ID_MAP='preferred_username'
+      OAUTH2_USERNAME_MAP='preferred_username'
+      OAUTH2_FULLNAME_MAP='given_name'
+      OAUTH2_EMAIL_MAP='email'
+```
+  </TabItem>
+</Tabs>

website/sidebars.js

@@ -89,6 +89,7 @@ module.exports = {
                         "integrations/services/ubuntu-landscape/index",
                         "integrations/services/veeam-enterprise-manager/index",
                         "integrations/services/vmware-vcenter/index",
+                        "integrations/services/wekan/index",
                         "integrations/services/wiki-js/index",
                         "integrations/services/zabbix/index",
                     ],