Cardano Updates

- Updated the multi-assets documentation to clarify the usage of `/account/balance` and `/account/coins` endpoints for querying account balances and UTXOs.
- Added detailed request and response examples for both endpoints, including information on querying with stake addresses and known issues.
- Improved structure with tabs for better navigation and clarity.

- Revised README.md to clarify that Spent UTXO pruning is enabled by default starting from v1.4.0.
- Enhanced warnings about the deprecation of the single Docker image deployment.

- Enhanced README.md to clarify log viewing instructions and added commands for merging environment files to avoid warnings.
- Updated Docker documentation to include tips for managing environment files and emphasized the deprecation of the single Docker image deployment in favor of Docker Compose for better modularity and resource management.

Added new server health monitoring dashboard for CPU usage, memory
usage, disk usage and other metrics for server health monitoring

- 10 minute interval for pruning is too aggressive and it causes very
high I/O when syncing. Increasing it to 1 hour.
    Rationale - 
     -  Constant insert/delete cycles on address_utxo table
- Index Maintenance: Heavy I/O from index rebuilds after 264M deletions
- Write-Heavy Workload: 15:1 write-to-read ratio overwhelming storage
- configure option for pruning batch size. Default is 3000 but if needed
can be changed upto 10000 for faster deletion but it should not cause
too much I/O while syncing
 
- debug option for utxo store

- Revised README.md to clarify resource requirements for different hardware profiles, including updated storage needs for pruning enabled and disabled scenarios.
- Enhanced documentation on pruning configuration, specifying default values and safety margins for spent UTXO pruning.
- Updated environment variable documentation to reflect changes in default settings for pruning options.