Update docker-compose setup to use volumes to support remote docker hosts

[collado-mike]

Problem

If you're using a remote docker host, you can't mount local directories to the running container, which makes it impossible to run the wait-for-it.sh and init-db.sh scripts. This updates the up.sh script to create volumes and copy the scripts, then mount those volumes to the containers. This makes development friendly for both local Docker installations and remote docker hosts.

Note: All database schema changes require discussion. Please link the issue for context.

Checklist

• You've signed-off your work
• Your changes are accompanied by tests (if relevant)
• Your change contains a small diff and is self-contained
• You've updated any relevant documentation (if relevant)
• You've updated the CHANGELOG.md with details about your change under the "Unreleased" section (if relevant, depending on the change, this may not be necessary)
• You've versioned your .sql database schema migration according to Flyway's naming convention (if relevant)

[codecov]

Codecov Report

Merging #1957 (368e49c) into main (24786cb) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main    #1957   +/-   ##
=========================================
  Coverage     78.09%   78.09%           
  Complexity      944      944           
=========================================
  Files           193      193           
  Lines          5249     5249           
  Branches        418      418           
=========================================
  Hits           4099     4099           
  Misses          705      705           
  Partials        445      445           

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[wslulciuc]

Very cool!