fix: simplify Ticket reporting and speed up browser lists

Remove model-supplied assignment and retry identities from implementation reports; retain Host idempotency, authentication and notification evidence.

Add a SQL-only browser projection and decouple auxiliary page loads. Preserve authoritative MR evidence queries. Include regression tests and component benchmarks, documenting the remaining no-match search cost.

crates/workspace-server/Cargo.toml

@@ -29,7 +29,7 @@ server-api.workspace = true
 project-record.workspace = true
 reqwest = { version = "0.13", default-features = false, features = ["blocking", "json", "native-tls"] }
 ring.workspace = true
-rusqlite.workspace = true
+rusqlite = { workspace = true, features = ["functions"] }
 serde = { workspace = true, features = ["derive"] }
 serde_json.workspace = true
 serde_yaml.workspace = true