chore(deps): update backend package dependencies and Docker images

[jenstroeger]

Summary

Update packages and Docker images and other dev tool dependencies, including PostgreSQL and PostgREST.

Note that backend/alembic/versions/7ce2fd1a52c8_initial_database_setup.py was reformatted due to the Black update.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update
• Other

Description of changes

n/a

Related issues

Closes #3

How Has This Been Tested?

Run make test successfully.

Checklist

• My PR title and commits follow the Conventional Commits convention.
• My commits include the "Signed-off-by" line.
• I have signed my commits following the instructions provided by GitHub. Note that we run GitHub's commit verification tool to check the commit signatures. A green verified label should appear next to all of your commits on GitHub.
• I have updated the relevant documentation, if applicable.
• I have tested my changes and verified they work as expected.