frontend updates

[melbaa]

build

docker + compose

• allow selecting dev or prod builds by including the docker-compose-dev.yml
  docker compose -f docker-compose.yml -f docker-compose-dev.yml ...
• sets up some bind mounts for the source code

node + angular

• update node to v20, angular to v17, chartjs to v4, ng-multiselect-dropdown to v1, typescript to v5
• add the npm builddev cmd and angular development config. this enables angular development mode, which makes the browser devtools extension usable

code

• the multi_select input component is custom made and broke due to migration. It was using angular internals that no longer exist; commented it more and fixed it to work similar to the orig. impl. but it's not well made. It's the cause of search and select all options disappear from abilities selection frame when you change segment. #23
• the main multi_select dependency, ng-multiselect-dropdown, is also broken by default in the never version. It wasn't hiding the extra selections, had to modify the scss to fix.
• the chartjs API has changed a little, had to fix related code. In the process commented out some tooltip code, no clue where those show up.
• random syntax and style fixes due to new angular/node/typescript versions

[YamaYAML]

Wonderful work, tested extensively in preprod. Prod is being migrated to new hardware on this codebase.