feat: store AP note extensions in JSONB and render movies-diary posts as rich cards

crates/adapters/postgres-search/Cargo.toml

@@ -10,6 +10,7 @@ sqlx        = { workspace = true }
 uuid        = { workspace = true }
 chrono      = { workspace = true }
 async-trait = { workspace = true }
+serde_json  = { workspace = true }
 
 [dev-dependencies]
 tokio    = { workspace = true, features = ["full"] }