refactor: remove CLI, local LLM support, and unused configs

data-pipeline/config/batch.ts

@@ -1,2 +0,0 @@
-// Runtime-populated by pipeline.ts after CLI initialization
-export const BATCH_CONFIG = { size: 4, maxRetries: 3 };

data-pipeline/config/llm.ts

@@ -1,10 +0,0 @@
-import type { OnlineProvider } from "./providers.js";
-
-export type LlmProvider = "local" | OnlineProvider;
-
-// Runtime-populated by pipeline.ts after CLI initialization
-export const LLM_CONFIG = {
-  provider: "local" as LlmProvider,
-  url: "http://127.0.0.1:8080/v1/chat/completions",
-  model: undefined as string | undefined,
-};

data-pipeline/config/providers.ts

@@ -1,58 +0,0 @@
-export type ProviderMeta = {
-  name: string;
-  envVar: string;
-  url: string;
-  requiresKey: boolean;
-  models: string[];
-};
-
-// 1. Explicitly define the literal union
-export type OnlineProvider = "gemini" | "deepseek" | "openrouter" | "groq";
-
-// 2. Use the union to type the Record
-export const ONLINE_PROVIDERS: Record<OnlineProvider, ProviderMeta> = {
-  gemini: {
-    name: "Gemini",
-    envVar: "GEMINI_API_KEY",
-    url: "https://generativelanguage.googleapis.com/v1beta",
-    requiresKey: true,
-    models: ["gemini-2.5-flash", "gemini-2.5-pro"],
-  },
-  deepseek: {
-    name: "DeepSeek",
-    envVar: "DEEPSEEK_API_KEY",
-    url: "https://api.deepseek.com/v1/chat/completions",
-    requiresKey: true,
-    models: ["deepseek-chat", "deepseek-reasoner"],
-  },
-  openrouter: {
-    name: "OpenRouter",
-    envVar: "OPENROUTER_API_KEY",
-    url: "https://openrouter.ai/api/v1/chat/completions",
-    requiresKey: true,
-    models: [
-      "openai/gpt-oss-120b:free",
-      "google/gemma-4-31b-it:free",
-      "qwen/qwen3-next-80b-a3b-instruct:free",
-      "meta-llama/llama-3.3-70b-instruct:free",
-      "anthropic/claude-sonnet-4",
-      "google/gemini-2.5-flash",
-      "deepseek/deepseek-chat-v3",
-    ],
-  },
-  groq: {
-    name: "Groq",
-    envVar: "GROQ_API_KEY",
-    url: "https://api.groq.com/openai/v1/chat/completions",
-    requiresKey: true,
-    models: ["llama-3.3-70b-versatile", "gemma2-9b-it", "mixtral-8x7b-32768"],
-  },
-};
-
-export const LOCAL_PROVIDER: ProviderMeta = {
-  name: "Local (llama.cpp / ollama / lm-studio)",
-  envVar: "",
-  url: "http://127.0.0.1:8080/v1/chat/completions",
-  requiresKey: false,
-  models: [],
-};