feat(core): Centralize timeouts/constants, add CLI prompt helpers, and introduce webhook/script actions with safety and SNMP refactors

ts/helpers/index.ts

@@ -1 +1,2 @@
 export * from './shortid.ts';
+export * from './prompt.ts';

ts/helpers/prompt.ts

@@ -0,0 +1,55 @@
+import process from 'node:process';
+
+/**
+ * Result from creating a prompt interface
+ */
+export interface IPromptInterface {
+  /** Function to prompt for user input */
+  prompt: (question: string) => Promise<string>;
+  /** Function to close the prompt interface */
+  close: () => void;
+}
+
+/**
+ * Create a readline prompt interface for interactive CLI input
+ * @returns Promise resolving to prompt function and close function
+ */
+export async function createPrompt(): Promise<IPromptInterface> {
+  const readline = await import('node:readline');
+
+  const rl = readline.createInterface({
+    input: process.stdin,
+    output: process.stdout,
+  });
+
+  const prompt = (question: string): Promise<string> => {
+    return new Promise((resolve) => {
+      rl.question(question, (answer: string) => {
+        resolve(answer);
+      });
+    });
+  };
+
+  const close = (): void => {
+    rl.close();
+    process.stdin.destroy();
+  };
+
+  return { prompt, close };
+}
+
+/**
+ * Run an async function with a prompt interface, ensuring cleanup
+ * @param fn Function to run with the prompt interface
+ * @returns Promise resolving to the function's return value
+ */
+export async function withPrompt<T>(
+  fn: (prompt: (question: string) => Promise<string>) => Promise<T>,
+): Promise<T> {
+  const { prompt, close } = await createPrompt();
+  try {
+    return await fn(prompt);
+  } finally {
+    close();
+  }
+}