feat: Add Zstandard (zstd) compression and decompression tools

Author: LinceMathew

frontend/package-lock.json

@@ -29,6 +29,7 @@
     "@astrojs/starlight": "^0.35.2",
     "@astrojs/tailwind": "^6.0.2",
     "@huggingface/transformers": "^3.7.2",
+    "@oneidentity/zstd-js": "^1.0.3",
     "@radix-ui/react-checkbox": "^1.3.3",
     "@radix-ui/react-dropdown-menu": "^2.1.16",
     "@radix-ui/react-label": "^2.1.7",
@@ -64,6 +65,7 @@
     "react-day-picker": "^9.9.0",
     "react-dom": "^19.1.1",
     "react-github-btn": "^1.4.0",
+    "react-dropzone": "^14.3.8",
     "react-konva": "^19.0.10",
     "react-toastify": "^11.0.5",
     "sharp": "^0.34.2",