feat(teams): add public flags to teams to allow easier sharing with other teams (#2179)

Resolves #2173
Co-authored-by: Daniel Herrmann <daniel.herrmann1@gmail.com>
Reviewed-on: https://kolaente.dev/vikunja/vikunja/pulls/2179
Reviewed-by: konrad <k@knt.li>
Co-authored-by: waza-ari <daniel.herrmann@makerspace-darmstadt.de>
Co-committed-by: waza-ari <daniel.herrmann@makerspace-darmstadt.de>

docs/content/doc/setup/config.md

@@ -346,6 +346,17 @@ Full path: `service.customlogourl`
 Environment path: `VIKUNJA_SERVICE_CUSTOMLOGOURL`
 
 
+### enablepublicteams
+
+discoverable when sharing a project, therefore not only showing teams the user is member of.
+
+Default: `false`
+
+Full path: `service.enablepublicteams`
+
+Environment path: `VIKUNJA_SERVICE_ENABLEPUBLICTEAMS`
+
+
 ---
 
 ## sentry

docs/content/doc/setup/openid.md

@@ -99,7 +99,7 @@ It depends on the provider being used as well as the preferences of the administ
 Typically you'd want to request an additional scope (e.g. `vikunja_scope`) which then triggers the identity provider to add the claim.
 If the `vikunja_groups` is part of the **ID token**, Vikunja will  start the procedure and import teams and team memberships.
 
-The claim structure expexted by Vikunja is as follows:
+The minimal claim structure expected by Vikunja is as follows:
 
 ```json
 {
@@ -116,6 +116,21 @@ The claim structure expexted by Vikunja is as follows:
 }
 ```
 
+It also also possible to pass the description and isPublic flag as optional parameter. If not present, the description will be empty and project visibility defaults to false.
+
+```json
+{
+    "vikunja_groups": [
+        {
+            "name": "team 3",
+            "oidcID": 33349,
+						"description": "My Team Description",
+						"isPublic": true
+        },
+    ]
+}
+```
+
 For each team, you need to define a team `name` and an `oidcID`, where the `oidcID` can be any string with a length of less than 250 characters.
 The `oidcID` is used to uniquely identify the team, so please make sure to keep this unique.