Improve Basic Concepts Documentation

[devendran-m]

Driver/Rationale:
Xord (sister company of Expedite) have developed on Casper and sent some feedback. They shared their feedback on improving Casper Documentation and provide clarty on several basic but essential concepts.

This Epic and the association User Stories are created to incorporate/address the feedback from the Ecosystem Partner.

Objective:

Update the Casper Documentation to provide clear and comprehensive explanations of basic but essential concepts,
so that I can quickly understand and effectively work with the Casper Network without unnecessary confusion or delays.

Acceptance Criteria:

The documentation includes clear, concise definitions of fundamental concepts, such as session transactions, contract transactions, and native token operations.

• Examples and visual aids (e.g., diagrams, flowcharts) are added to illustrate these concepts.
• A glossary of key terms is created for quick reference.
• Technical experts and developers review content to ensure accessibility and accuracy.
• Feedback mechanisms are established to identify and address further gaps in clarity.

Following are the set of user stories created based on the feedback;

• Simplify the Explanation of Session Transactions vs. Contract Transactions #1496
• Explain the process of charging Native CSPR Tokens and the role of Session Code #1497
• Explain in detail the session transactions #1498
• Explain in detail the contract transactions #1499
• Explain in detail the token operations #1500
• Explain in detail the key differences between session, contract, and token operations #1501
• Improve the documentation for state sharing between contracts #1502
• Clarify and Document the Process for Static Calls in Casper #1503
• Create a comprehensive documentation on URefs and Access Rights #1504
• Document Contract Ownership Transfer Process in Casper #1505
• Expand documentation on Multisig functionality for custom deploys #1506