remove BETA label from Ansible language (#6053)

Removes the BETA designation from Ansible language in the script builder
while keeping it for Nu language as requested.

Closes #6052

Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: Ruben Fiszel <rubenfiszel@users.noreply.github.com>

frontend/src/lib/components/ScriptBuilder.svelte

@@ -1125,7 +1125,7 @@
 													>
 														<LanguageIcon {lang} />
 														<span class="ml-2 py-2 truncate">{label}</span>
-														{#if lang === 'ansible' || lang === 'nu'}
+														{#if lang === 'nu'}
 															<span class="text-tertiary !text-xs"> BETA </span>
 														{/if}
 													</Button>