feat: ctrl+s searches everything; again narrows to the source you're in

Go to opens on All instead of the source you're in, so a search finds
anything at once. ctrl+s again in Go to narrows to that source, and once
more goes back to All; the hint names it. g/G go to the top and bottom
of a list while browsing, and the tabs are Search, Favourites, Recent.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

internal/ui/keys/keys.go

@@ -61,7 +61,8 @@ type Map struct {
 	SearchSources, SearchResults, SearchSwitch key.Binding
 	SearchLoad, SearchLoadAll                  key.Binding
 	// goto
-	GoDown, GoUp, GoPrevTab, GoNextTab  key.Binding
+	GoDown, GoUp, GoTop, GoBottom       key.Binding
+	GoPrevTab, GoNextTab                key.Binding
 	GoSources, GoResults, GoSwitch      key.Binding
 	GoStar, GoLoad, GoLoadAll, GoFilter key.Binding
 	GoSelect, GoClose                   key.Binding
@@ -102,7 +103,7 @@ func (m *Map) Actions() []Action {
 		a(Lists, "nextTab", &m.NextTab, "next tab", "lists", "Next tab of the focused pane."),
 		a(Lists, "sourcesView", &m.SourcesView, "grouped/flat sources", "lists", "Switch the Sources pane between grouped by provider and a flat list."),
 		a(Lists, "star", &m.Favourite, "star", "lists", "Star or unstar the selected subscription, vault or secret, for the account showing it. Starred items get a ★ and sort first."),
-		a(Lists, "search", &m.Search, "search", "lists", "Go to anything: search every vault and secret loaded and jump to one, starting in the source you're in. On the left, the scope: Favourites, Recent, All, or one source (○ ◐ ● for how much of it is loaded)."),
+		a(Lists, "search", &m.Search, "search", "lists", "Go to anything: search every vault and secret loaded and jump to one. Again in Go to: only the source you're in, and back to all. On the left, the scope: All, all of Azure, Databricks or repos, or one source (○ ◐ ● for how much of it is loaded)."),
 		a(Lists, "favourites", &m.Favourites, "favourites", "lists", "Go to, on Favourites: everything you've starred, to search and jump to."),
 		a(Lists, "recent", &m.Recent, "recent", "lists", "Go to, on Recent: what you used last, newest first."),
 		a(Lists, "commands", &m.Commands, "commands", "lists", "List the custom commands for the focused pane (customCommands in the config) and run one."),
@@ -160,7 +161,9 @@ func (m *Map) Actions() []Action {
 
 		a(GoTo, "down", &m.GoDown, "down", "go to", "Move down in Go to while browsing."),
 		a(GoTo, "up", &m.GoUp, "up", "go to", "Move up in Go to while browsing."),
-		a(GoTo, "prevTab", &m.GoPrevTab, "prev tab", "go to", "Previous tab of Go to: Favourites, Recent, Search."),
+		a(GoTo, "top", &m.GoTop, "top", "go to", "Jump to the top of the list in Go to while browsing."),
+		a(GoTo, "bottom", &m.GoBottom, "bottom", "go to", "Jump to the bottom of the list in Go to while browsing."),
+		a(GoTo, "prevTab", &m.GoPrevTab, "prev tab", "go to", "Previous tab of Go to: Search, Favourites, Recent."),
 		a(GoTo, "nextTab", &m.GoNextTab, "next tab", "go to", "Next tab of Go to."),
 		a(GoTo, "sources", &m.GoSources, "sources", "go to", "Move to the sources list (Search tab)."),
 		a(GoTo, "results", &m.GoResults, "results", "go to", "Move to the results list (Search tab)."),
@@ -206,7 +209,7 @@ var defaults = map[string][]string{
 	"search.sources": {"ctrl+h"}, "search.results": {"ctrl+l"}, "search.switchList": {"tab", "shift+tab"},
 	"search.load": {"ctrl+r"}, "search.loadAll": {"ctrl+a"},
 
-	"goto.down": {"j", "down"}, "goto.up": {"k", "up"}, "goto.prevTab": {"["}, "goto.nextTab": {"]"},
+	"goto.down": {"j", "down"}, "goto.up": {"k", "up"}, "goto.top": {"g", "home"}, "goto.bottom": {"G", "end"}, "goto.prevTab": {"["}, "goto.nextTab": {"]"},
 	"goto.sources": {"h", "left"}, "goto.results": {"l", "right"}, "goto.switchList": {"tab", "shift+tab"},
 	"goto.star": {"f"}, "goto.load": {"r"}, "goto.loadAll": {"a"}, "goto.filter": {"/"},
 	"goto.select": {"enter"}, "goto.close": {"esc", "q"},