Added 3 more tasks and refactored code to use a standalone shared npm package (installed locally from a tarball).

task/GetBlob/tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "CommonJS",
+    "moduleResolution": "Node",
+    "strict": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "skipLibCheck": true,
+    "outDir": "dist",
+    "rootDir": ".."
+  },
+  "include": ["src/**/*.ts"]
+}