Refactor transaction calldata documentation

The documentation for transaction calldata has been refactored. The changes include the removal of tabs and splitting the content into separate sections for deposit/transfer and withdrawal transactions. This makes it easier to understand the different fields involved in each type of transaction.

Author: snjax

Dockerfile

@@ -1,5 +1,5 @@
 # Use Node.js as the base image for building the application
-FROM node:16 AS builder
+FROM node:20 AS builder
 
 # Set the working directory inside the container
 WORKDIR /app