feat: add gitlab provider templates (#5405)

* feat(api): add google provider template

* refactor reduce functions

* handle removed event

* linting

* fix projection

* feat(api): add generic oauth provider template

* feat(api): add github provider templates

* feat(api): add github provider templates

* fixes

* proto comment

* fix filtering

* requested changes

* feat(api): add generic oauth provider template

* remove wrongly committed message

* increase budget for angular build

* fix linting

* fixes

* fix merge

* fix merge

* fix projection

* fix merge

* updates from previous PRs

* enable github providers in login

* fix merge

* fix test and add github styling in login

* cleanup

* feat(api): add gitlab provider templates

* fix: merge

* fix display of providers in login

* implement gitlab in login and make prompt `select_account` optional since gitlab can't handle it

* fix merge

* fix merge and add tests for command side

* requested changes

* requested changes

* Update internal/query/idp_template.go

Co-authored-by: Silvan <silvan.reusser@gmail.com>

* fix merge

* requested changes

---------

Co-authored-by: Silvan <silvan.reusser@gmail.com>

internal/idp/providers/oidc/oidc_test.go

@@ -23,6 +23,7 @@ func TestProvider_BeginAuth(t *testing.T) {
 		scopes       []string
 		userMapper   func(info oidc.UserInfo) idp.User
 		httpMock     func(issuer string)
+		opts         []ProviderOpts
 	}
 	tests := []struct {
 		name   string
@@ -50,6 +51,7 @@ func TestProvider_BeginAuth(t *testing.T) {
 							UserinfoEndpoint:      issuer + "/userinfo",
 						})
 				},
+				opts: []ProviderOpts{WithSelectAccount()},
 			},
 			want: &Session{AuthURL: "https://issuer.com/authorize?client_id=clientID&prompt=select_account&redirect_uri=redirectURI&response_type=code&scope=openid&state=testState"},
 		},
@@ -61,7 +63,7 @@ func TestProvider_BeginAuth(t *testing.T) {
 			a := assert.New(t)
 			r := require.New(t)
 
-			provider, err := New(tt.fields.name, tt.fields.issuer, tt.fields.clientID, tt.fields.clientSecret, tt.fields.redirectURI, tt.fields.scopes, tt.fields.userMapper)
+			provider, err := New(tt.fields.name, tt.fields.issuer, tt.fields.clientID, tt.fields.clientSecret, tt.fields.redirectURI, tt.fields.scopes, tt.fields.userMapper, tt.fields.opts...)
 			r.NoError(err)
 
 			session, err := provider.BeginAuth(context.Background(), "testState")