Incremental polling for voters, rex balances & delegations

[tomtomcrypto]

Fixes

• Add delegation support and populate balance.resource_stake #6
• Only send staked balances for TLOS  #14
• telosnetwork/epics#25
• Paginate from oldest to newest when doing catch up queries #18
• Include last voted BPs #19
• Implement incremental polling via hyperion for voters #21
• Implement incremental polling via hyperion for rex balances #22
• Implement incremental polling via hyperion for delegation #23
• Add totalVoters & totalHolders in voters & tokens route #27
• Implement API snapshot producer schema #28
• Typecast query results everywhere #29
• Add holder tokens route #30

Updates dependencies (incl. resolving all dependabot alerts)

Description

Implements incremental pooling for voters, rex balances & delegations as well as API improvements

Test scenarios

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have cleaned up the code in the areas my change touches
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules
• I have checked my code and corrected any misspellings
• I have removed any unnecessary console messages

[poplexity]

This looks really good, much improved 🙏

Left some comments mostly around parameterizing things.

[tomtomcrypto]

This looks really good, much improved 🙏

Left some comments mostly around parameterizing things.

Yeah I started doing it actually and noticed the .env VS config.js too