feat(core): Refactor codebase and update dependencies.

ts/classes.shelllog.ts

@@ -0,0 +1,38 @@
+import * as plugins from './plugins.js';
+
+/**
+ * a log handler for spawned logs
+ * making sure the process doesn't run out of memory
+ */
+export class ShellLog {
+  public logStore = Buffer.from('');
+
+  /**
+   * log data to console
+   * @param dataArg
+   */
+  public writeToConsole(dataArg: string | Buffer): void {
+    // make sure we have the data as string
+    process.stdout.write(dataArg);
+  }
+
+  /**
+   * add data to Buffer for later consumption
+   * @param dataArg
+   */
+  public addToBuffer(dataArg: string | Buffer): void {
+    // make sure we have the data as Buffer
+    const dataBuffer: Buffer = (() => {
+      if (!Buffer.isBuffer(dataArg)) {
+        return Buffer.from(dataArg);
+      }
+      return dataArg;
+    })();
+    this.logStore = Buffer.concat([this.logStore, dataBuffer]);
+  }
+
+  public logAndAdd(dataArg: string | Buffer): void {
+    this.writeToConsole(dataArg);
+    this.addToBuffer(dataArg);
+  }
+}