feat(ModerationReports): enhance moderation reports functionality and UI

- Added topic and forum IDs to moderation report queries for better context.
- Updated admin interface to include links to open reported forum messages.
- Implemented methods to handle opening target messages directly from the moderation reports view.
- Enhanced internationalization support for new UI elements in both German and English.
- Improved scrolling behavior to focus on specific messages when navigating to them.

frontend/src/views/social/ForumTopicView.vue

@@ -10,7 +10,7 @@
 
         <section class="forum-topic-messages">
             <ul class="messages">
-                <li v-for="message in messages" :key="message.id" class="surface-card">
+                <li v-for="message in messages" :key="message.id" :id="`msg-${message.id}`" class="surface-card">
                     <div v-html="sanitizedMessage(message)"></div>
                     <div class="footer">
                         <span class="footer-left">
@@ -85,6 +85,7 @@ export default {
             this.forumName = data.forum.name;
             this.forumId = data.forum.id;
             this.messages = data.messages;
+            this.$nextTick(() => this.scrollToHashIfPresent());
         },
         async openProfile(id) {
             this.$root.$refs.userProfileDialog.userId = id;
@@ -138,6 +139,14 @@ export default {
                     this.$t('error.title')
                 );
             }
+        },
+        scrollToHashIfPresent() {
+            const hash = this.$route?.hash || '';
+            if (!hash || hash.length < 2) return;
+            const el = document.querySelector(hash);
+            if (el && typeof el.scrollIntoView === 'function') {
+                el.scrollIntoView({ behavior: 'smooth', block: 'center' });
+            }
         }
     }
 }