fix(clippy): remove stale run spec fixture field

Remove the leftover in_place field from a RunSpec test fixture after the field was intentionally removed, and clean up a raw string lint surfaced by workspace clippy.

lib/crates/fabro-config/src/tests/resolve_server.rs

@@ -137,12 +137,12 @@ fn resolved_server_integrations_are_slack_only_for_chat() {
 
 #[test]
 fn parsing_rejects_unknown_server_integrations() {
-    let source = r#"
+    let source = r"
 _version = 1
 
 [server.integrations.chatapp]
 enabled = true
-"#;
+";
 
     let err = source
         .parse::<SettingsLayer>()

lib/crates/fabro-types/src/run_projection.rs

@@ -304,7 +304,6 @@ mod title_tests {
                 definition_blob: None,
                 git: None,
                 fork_source_ref: None,
-                in_place: false,
             }),
             ..RunProjection::default()
         }