feat: add list command

Author: cristiand391

src/commands/cmd/alias/list.ts

@@ -0,0 +1,16 @@
+import { Command } from '@oclif/core';
+import { EOL } from 'node:os';
+import { readAliasFile } from '../../../utils';
+
+export class CmdAliasList extends Command {
+  async run(): Promise<void> {
+    const aliases = await readAliasFile(this.config);
+
+    let output = '';
+    for (const key of Object.keys(aliases)) {
+      output += `${key}: ${aliases[key]}${EOL}`;
+    }
+
+    this.log(output.slice(0, -1));
+  }
+}