[GitlabIssueBridge] Fix example values for MR

These values are used for testing and PR artifacts, but
https://gitlab.com/fdroid/fdroidclient currently has no MR !2099,
leading to a HTTP 404 error. This just uses issue #1 and MR !1.

To support epics, the specified repository is ignored.

bridges/GitlabIssueBridge.php

@@ -18,12 +18,12 @@ class GitlabIssueBridge extends BridgeAbstract
             ],
             'u' => [
                 'name' => 'User/Organization name',
-                'exampleValue' => 'fdroid',
+                'exampleValue' => 'gitlab-org',
                 'required' => true
             ],
             'p' => [
                 'name' => 'Project name',
-                'exampleValue' => 'fdroidclient',
+                'exampleValue' => 'gitlab-foss',
                 'required' => true
             ]
 
@@ -32,23 +32,23 @@ class GitlabIssueBridge extends BridgeAbstract
             'i' => [
                 'name' => 'Issue number',
                 'type' => 'number',
-                'exampleValue' => '2099',
+                'exampleValue' => '1',
                 'required' => true
             ]
         ],
         'Merge Request comments' => [
             'i' => [
                 'name' => 'Merge Request number',
                 'type' => 'number',
-                'exampleValue' => '2099',
+                'exampleValue' => '1',
                 'required' => true
             ]
         ],
         'Epic comments' => [
             'i' => [
                 'name' => 'Epic number',
                 'type' => 'number',
-                'exampleValue' => '2099',
+                'exampleValue' => '1',
                 'required' => true
             ]
         ]
@@ -86,7 +86,7 @@ public function getURI()
                 $uri .= '-/merge_requests';
                 break;
             case 'Epic comments':
-                $uri .= '-/epics';
+                $uri = 'https://' . $host . '/groups/' . $this->getInput('u') . '/-/epics';
                 break;
             default:
                 return $uri;