added three js in netlify

Signed-off-by: Aritra Dey <adey01027@gmail.com>

Author: AritraDey-Dev

Makefile.core.mk

@@ -153,6 +153,7 @@ netlify_install:
 	    typescript@v5.8.3 \
 	    svg-symbol-sprite@v1.5.2 \
 	    esbuild@v0.25.5
+		three@0.178.0
 
 netlify: netlify_install
 	@scripts/gen_site.sh

layouts/home.html

@@ -15,13 +15,6 @@ <h1>istio.io Archives</h1>
         </div>
     </main>
 {{ else }}
-    <script type="importmap">
-    {
-        "imports": {
-            "three": "https://unpkg.com/three@v0.162.0/build/three.module.js"
-        }
-    }
-    </script>
     <script src="/js/splide.min.js"></script>
     <script src="/js/splide-extension-auto-scroll.min.js"></script>
     <link rel="stylesheet" href="/css/splide.min.css">

scripts/gen_site.sh

@@ -29,6 +29,7 @@ esbuild ./src/ts/entrypoint.ts \
   --outfile=generated/js/all.min.js
 
 esbuild ./src/ts/headerAnimation.js \
+  --bundle \
   --minify \
   --sourcemap \
   --target=es6 \