Revenue cli

[JssDWt]

This PR adds a cli for revenue data.
There are 2 commands:

• export-forwards
• revenue

NAME:
   lspd_revenue_cli - get revenue data from lspd

USAGE:
   lspd_revenue_cli [global options] command [command options] [arguments...]

VERSION:
   v24.01.14-36-gf093584 commit=f093584bab127fe905831bb28c1b875230a3b9a8

COMMANDS:
   export-forwards  Export forwards with a given peer correlated to an api key for a given time period.
   revenue          Get a revenue report.
   help, h          Shows a list of commands or help for one command

GLOBAL OPTIONS:
   --database-url value  postgres database url for lspd
   --help, -h            show help
   --version, -v         print the version

This PR depends on #189
The data about fees used for channel opens will only be reliable if the above PR was running throughout the entire time period the revenue data is fetched for.

[hydra-yse]

Looking good Jesse! Just those importedIndex changes, and it should be ready.