fix(obsidian-kb): restore files and shorten description

skills/webhook-gen/dist/index.js

@@ -1,32 +0,0 @@
-"use strict";
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.generateWebhook = generateWebhook;
-const openai_1 = __importDefault(require("openai"));
-const openai = new openai_1.default();
-async function generateWebhook(eventDescription, framework = "express") {
-    const response = await openai.chat.completions.create({
-        model: "gpt-4o-mini",
-        messages: [
-            {
-                role: "system",
-                content: `You generate production-ready webhook handler code.
-Rules:
-- Include signature verification
-- Add exponential backoff retry logic
-- Handle idempotency (dedup by event ID)
-- Proper error handling and logging
-- Type-safe where possible
-- Framework: ${framework}
-- Include both the handler and a retry utility
-- Return ONLY the code, no explanations`
-            },
-            { role: "user", content: `Generate a webhook handler for: ${eventDescription}` }
-        ],
-        temperature: 0.3,
-    });
-    const result = response.choices[0].message.content?.trim() || "";
-    return result.replace(/^```[\w]*\n?/, "").replace(/\n?```$/, "");
-}