feat: replaced ollama with litellm (#18)

Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com>
Reviewed-on: #18

assets/i18n/en.json

@@ -58,15 +58,15 @@
     "title": "Dashboard",
     "subtitle": "AI news and updates",
     "topic_placeholder": "Topic name...",
-    "ollama_settings": "Ollama Settings",
-    "settings_hint": "Leave empty to use OLLAMA_URL / OLLAMA_MODEL from .env",
-    "ollama_url": "Ollama URL",
-    "ollama_url_placeholder": "Uses OLLAMA_URL from .env",
+    "litellm_settings": "LiteLLM Settings",
+    "settings_hint": "Leave empty to use LITELLM_URL / LITELLM_MODEL from .env",
+    "litellm_url": "LiteLLM URL",
+    "litellm_url_placeholder": "Uses LITELLM_URL from .env",
     "model": "Model",
-    "model_placeholder": "Uses OLLAMA_MODEL from .env",
+    "model_placeholder": "Uses LITELLM_MODEL from .env",
     "searching": "Searching...",
     "search_failed": "Search failed: {e}",
-    "ollama_status": "Ollama Status",
+    "litellm_status": "LiteLLM Status",
     "trending": "Trending",
     "recent_searches": "Recent Searches"
   },
@@ -144,6 +144,16 @@
     "email_address": "Email Address",
     "email_placeholder": "colleague@company.com",
     "send_invite": "Send Invite",
+    "total_spend": "Total Spend",
+    "total_tokens": "Total Tokens",
+    "model_usage": "Usage by Model",
+    "model": "Model",
+    "tokens": "Tokens",
+    "spend": "Spend",
+    "usage_unavailable": "Usage data unavailable",
+    "loading_usage": "Loading usage data...",
+    "prompt_tokens": "Prompt Tokens",
+    "completion_tokens": "Completion Tokens",
     "pricing_title": "Pricing",
     "pricing_subtitle": "Choose the plan that fits your organization"
   },