fix(brand): restore original logo as docs-site wordmark

The figlet-generated ASCII wordmark was never the official asset.
Use the repo's original gSlapper logo (726x124 RGBA) as the docs-site
wordmark, served at different display sizes. gsp-mark.png remains
rendered from gsp.txt for the sidebar mark.

Author: Nomadcxx

docs-site/brand/gslapper.txt

@@ -50,8 +50,8 @@ export function DocsHome() {
           className="docs-wordmark"
           src={`${basePath}/brand/gslapper-wordmark.png`}
           alt="gSlapper"
-          width="1128"
-          height="259"
+          width="726"
+          height="124"
         />
         <p id="docs-home-purpose">
           A wallpaper utility for Wayland that plays video and static image wallpapers with

docs-site/components/docs-home.tsx

@@ -82,8 +82,8 @@ assert.doesNotMatch(installationHtml, /\[!NOTE\]|\[!IMPORTANT\]|\[!WARNING\]/, '
 assert.match(installationHtml, /callout/, 'installation is missing rendered Callout markup');
 
 // Brand images must carry intrinsic dimensions matching the PNG aspect ratio
-assert.match(docsHtml, /brand\/gslapper-wordmark\.png[^>]*width="1128"/, 'wordmark img width does not match PNG (1128)');
-assert.match(docsHtml, /brand\/gslapper-wordmark\.png[^>]*height="259"/, 'wordmark img height does not match PNG (259)');
+assert.match(docsHtml, /brand\/gslapper-wordmark\.png[^>]*width="726"/, 'wordmark img width does not match PNG (726)');
+assert.match(docsHtml, /brand\/gslapper-wordmark\.png[^>]*height="124"/, 'wordmark img height does not match PNG (124)');
 assert.match(docsHtml, /brand\/gsp-mark\.png[^>]*width="551"/, 'gsp mark img width does not match PNG (551)');
 assert.match(docsHtml, /brand\/gsp-mark\.png[^>]*height="259"/, 'gsp mark img height does not match PNG (259)');
 

docs-site/public/brand/gslapper-wordmark.png

@@ -10,7 +10,6 @@
 
 ROOT = Path(__file__).resolve().parents[1]
 ASSETS = (
-    (ROOT / "docs-site/brand/gslapper.txt", ROOT / "docs-site/public/brand/gslapper-wordmark.png"),
     (ROOT / "docs-site/brand/gsp.txt", ROOT / "docs-site/public/brand/gsp-mark.png"),
 )
 FONT_CANDIDATES = (
@@ -59,7 +58,7 @@ def check_assets() -> None:
 
 
 def main() -> None:
-    parser = argparse.ArgumentParser(description="Render transparent documentation wordmarks")
+    parser = argparse.ArgumentParser(description="Render transparent documentation mark")
     parser.add_argument("--check", action="store_true", help="verify committed PNGs are current")
     args = parser.parse_args()