add cards db schema and models

4 jobs for feat/service/cards in 3 minutes and 27 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Lint
passed #73198
linux
cargo_check

00:03:27

failed #73199
linux
cargo_clippy

00:03:19

 
  Test
skipped #73200
linux
cargo_test
 
  Build
skipped #73201
linux
cargo_build
 
Name Stage Failure
failed
cargo_clippy Lint
error: associated function `establish_sqlite` is never used
--> src/infra/mod.rs:9:12
|
9 | pub fn establish_sqlite(database_url: &str) -> anyhow::Result<Self> {
| ^^^^^^^^^^^^^^^^

error: could not compile `neos-rs` due to 3 previous errors
Cleaning up file based variables
ERROR: Job failed: exit code 1