feat: Add event collection and event page structure

- Introduced a new events collection in config.ts with schema validation.
- Created a new event markdown file for the WarGear event.
- Updated German translations to include new event-related strings.
- Modified PageLayout to support a wide layout option.
- Enhanced announcements page to improve tag filtering and post rendering.
- Implemented dynamic event pages with detailed event information and fight plans.
- Added an index page for events to list all upcoming events.

src/pages/ankuendigungen/[...page].astro

@@ -1,43 +1,48 @@
 ---
-import {getCollection} from "astro:content";
+import { getCollection } from "astro:content";
 import PageLayout from "../../layouts/PageLayout.astro";
-import {astroI18n, createGetStaticPaths, t} from "astro-i18n";
+import { astroI18n, createGetStaticPaths, t } from "astro-i18n";
 import PostComponent from "../../components/PostComponent.astro";
 import dayjs from "dayjs";
 import TagComponent from "../../components/TagComponent.astro";
 import SWPaginator from "@components/styled/SWPaginator.svelte";
 
 export const getStaticPaths = createGetStaticPaths(async (props) => {
-    const posts = await getCollection("announcements", entry => entry.id.split("/")[0] === astroI18n.locale);
+    const posts = await getCollection("announcements", (entry) => entry.id.split("/")[0] === astroI18n.locale);
 
-    const germanPosts = await getCollection("announcements", entry => entry.id.split("/")[0] === astroI18n.fallbackLocale);
+    const germanPosts = await getCollection("announcements", (entry) => entry.id.split("/")[0] === astroI18n.fallbackLocale);
 
-    germanPosts.forEach(value => {
-        if (posts.find(post => post.data.key === value.data.key)) {
+    germanPosts.forEach((value) => {
+        if (posts.find((post) => post.data.key === value.data.key)) {
             return;
         } else {
             posts.push(value);
         }
     });
 
-    return props.paginate(posts.sort((a, b) => dayjs(b.data.created).unix() - dayjs(a.data.created).unix()), {
-        pageSize: 5,
-    });
+    return props.paginate(
+        posts.sort((a, b) => dayjs(b.data.created).unix() - dayjs(a.data.created).unix()),
+        {
+            pageSize: 5,
+        }
+    );
 });
 
 async function getTags() {
     const posts = await getCollection("announcements");
     const tags = new Map<string, number>();
-    posts.forEach(post => {
-        post.data.tags.forEach(tag => {
-            if (tags.has(tag)) {
-                tags.set(tag, tags.get(tag) + 1);
+    posts.forEach((post) => {
+        post.data.tags.forEach((tag) => {
+            if (tags.has(tag.toLowerCase())) {
+                tags.set(tag.toLowerCase(), tags.get(tag) + 1);
             } else {
-                tags.set(tag, 1);
+                tags.set(tag.toLowerCase(), 1);
             }
         });
     });
-    return Array.from(tags).sort((a, b) => b[1] - a[1]).map(value => value[0]);
+    return Array.from(tags)
+        .sort((a, b) => b[1] - a[1])
+        .map((value) => value[0]);
 }
 
 const { page } = Astro.props;
@@ -46,15 +51,15 @@ const tags = await getTags();
 
 <PageLayout title={t("blog.title")}>
     <div class="py-2">
-        {tags.map(tag => (
-            <TagComponent tag={tag} transition:name={`${tag}-tag-filter`} />
-        ))}
+        {tags.map((tag) => <TagComponent tag={tag} transition:name={`${tag}-tag-filter`} />)}
     </div>
-    {page.data.map((post) => (
-        <div>
-            <PostComponent post={post}/>
-        </div>
-    ))}
+    {
+        page.data.map((post) => (
+            <div>
+                <PostComponent post={post} />
+            </div>
+        ))
+    }
     <SWPaginator
         maxPage={page.lastPage}
         page={page.currentPage - 1}
@@ -62,6 +67,6 @@ const tags = await getTags();
         previousUrl={page.url.prev}
         firstUrl={page.url.first}
         lastUrl={page.url.last}
-        pagesUrl={(i) => i == 0 ? page.url.first : page.currentPage === page.lastPage ? page.url.current.replace(page.lastPage, i + 1) : page.url.last.replace(page.lastPage, i + 1)}
+        pagesUrl={(i) => (i == 0 ? page.url.first : page.currentPage === page.lastPage ? page.url.current.replace(page.lastPage, i + 1) : page.url.last.replace(page.lastPage, i + 1))}
     />
-</PageLayout>
+</PageLayout>