fix: ui path to fetch metrics endpoint (#269)

Signed-off-by: Chris Gianelloni <[email protected]>

Author: wolf31o2

internal/api/static/index.html

@@ -61,7 +61,7 @@
           <div
             id="metrics-container"
             class="invisible h-0"
-            hx-get="/api/metrics"
+            hx-get="/metrics"
             hx-trigger="load, every 1s"
             hx-swap="innerHTML"
           >