feat: Updated Gitea ProviderConfig server default

Signed-off-by: Author Name <nathan.johnson@seqera.io>

Author: Nathan Johnson

modules/nextflow/src/main/groovy/nextflow/scm/ProviderConfig.groovy

@@ -77,7 +77,7 @@ class ProviderConfig {
 
             case 'gitea':
                 attr.platform = name
-                if( !attr.server ) attr.server = 'https://try.gitea.io'
+                if( !attr.server ) attr.server = 'https://gitea.com' // default to free tier
                 if( !attr.endpoint ) attr.endpoint = attr.server.toString().stripEnd('/') + '/api/v1'
                 break
 

modules/nextflow/src/test/groovy/nextflow/scm/ProviderConfigTest.groovy

@@ -189,6 +189,16 @@ class ProviderConfigTest extends Specification {
         config.user == null
         config.password == null
         config.token == 'xyz'
+
+        when:
+        config = new ProviderConfig('gitea', [auth: 'xyz'])
+        then:
+        config.auth == null
+        config.user == null
+        config.password == null
+        config.token == 'xyz'
+        config.server == 'https://gitea.com'
+        config.endpoint == 'https://gitea.com/api/v1'
     }
 
     def 'should ending slash and add protocol prefix' () {