Refactor components and pages for improved readability and consistency

- Updated BackgroundImage.astro to format props for better readability.
- Adjusted FightTable.svelte to remove unnecessary trailing commas.
- Modified GroupTable.svelte to fix sorting syntax.
- Cleaned up LanguageWarning.astro by standardizing import statements.
- Enhanced Login.svelte for better formatting and readability.
- Simplified Navbar.svelte by merging multi-line attributes into single lines.
- Streamlined PostComponent.astro by condensing Image component props.
- Improved SearchComponent.svelte for consistent spacing and formatting.
- Refined TagComponent.astro for better readability and structure.
- Updated PageLayout.astro to simplify div structure.
- Enhanced downloads.astro for improved readability and consistency.
- Cleaned up index.astro in help directory for better formatting.
- Refactored index.astro in main pages for improved readability.
- Standardized login.astro for better formatting.
- Cleaned up not-found.astro for consistent import formatting.
- Enhanced [...schem].astro for better readability.
- Refactored [mode].astro for consistent import formatting.
- Improved [...gamemode].astro for better readability.
- Cleaned up [mode].astro in regeln directory for consistent formatting.
- Refactored index.astro in regeln directory for improved readability.
- Enhanced fight.astro for consistent import formatting.

src/pages/statistiken/fight.astro

@@ -1,10 +1,10 @@
 ---
 import PageLayout from "../../layouts/PageLayout.astro";
 import FightStatistics from "../../components/FightStatistics.svelte";
-import {t} from "astro-i18n";
+import { t } from "astro-i18n";
 ---
 
 <PageLayout title={t("stats.title")}>
     <h1 style="font-family: 'Barlow Condensed', sans-serif; letter-spacing: 0.06em;">{t("stats.title")}</h1>
-    <FightStatistics client:only="svelte"/>
-</PageLayout>
+    <FightStatistics client:only="svelte" />
+</PageLayout>