[api] add page_size, cursor API parameters

[api] fully remove offset-based pagination

[api] remove Models dead code

[api] fix transactions by GTIN empty INN filter

[api] update dependency versions

[api] add balance summary query

[api] update docker-compose.yml, Grafana dashboard

[api] refactor API endpoints

[api] remove controller dead code

[master] merge performance changes into master

[performance] change transaction_id type to UUID

[performance] make Strings size fixed

[performance] change transaction_id type to UUID

[performance] change transaction_id type to UUID

[performance] make Strings size fixed

[master] merge testing tool changes into master

[tools] add more filters to load generator

[tools] extend data simulator configuration

[tools] add weighted inn distribution for data simulator

[tools] update docker-compose.yml

[tools] add more filters to load generator

[tools] extend data simulator configuration

[tools] add weighted inn distribution for data simulator

[tools] update docker-compose.yml

[performance] set actual balance mv granularity = 1024

[master] merge performance changes

[performance] set actual balance mv granularity = 1024

[performance] reorder transaction query SELECT and LIMIT

[performance] reduce transactions mv index granularity

[performance] reverse ordering direction for processing_date_time

[performance] reorder transaction query SELECT and LIMIT