bread-capture: add breadbar's capsule-sections and capsule-calc views

Phase 6c screenshot coverage for spotlight's new query sections and =
calc mode, alongside the existing capsule-collapsed/capsule-expanded pair.

bread-capture/src/main.rs

@@ -55,6 +55,12 @@ const TARGETS: &[(&str, &[(&str, &str)])] = &[
             // never places launcher_entry/launcher_results anywhere).
             ("capsule-collapsed", "capsule-collapsed.png"),
             ("capsule-expanded", "capsule-expanded.png"),
+            // Phase 6c: query sections (idle "Recent"/"Apps" headers) and
+            // the `=` calc mode — see breadbar's own `screenshot::KNOWN_VIEWS`
+            // doc comment for why the search-state width/radius change
+            // (item E) doesn't need a view of its own.
+            ("capsule-sections", "capsule-sections.png"),
+            ("capsule-calc", "capsule-calc.png"),
         ],
     ),
     ("breadbox", &[("launcher", "launcher.png")]),