refactor: bootstrap crate, thin server/worker binaries

crates/adapters/sqlite/src/lib.rs

@@ -75,6 +75,13 @@ pub async fn wire(database_url: &str) -> anyhow::Result<SqliteWireOutput> {
         .await
         .context("Failed to connect to SQLite database")?;
 
+    wire_pool(pool).await
+}
+
+/// Migrates an already-connected pool and builds every repository on it.
+pub async fn wire_pool(pool: SqlitePool) -> anyhow::Result<SqliteWireOutput> {
+    use anyhow::Context;
+
     migrate(&pool)
         .await
         .map_err(|e| anyhow::anyhow!("{e}"))