feat: file manager as a workspace pane, side by side with terminals; zip and delete of the selection as icons

internal/server/frag.go

@@ -5,6 +5,8 @@ import (
 	"html/template"
 	"log"
 	"net/http"
+
+	"github.com/x-grk/longpolling-remote-access/internal/proto"
 )
 
 // A panel page is either a fragment - its content alone, for the shell to put
@@ -49,6 +51,7 @@ func (s *Server) renderPage(w http.ResponseWriter, r *http.Request, name string,
 // shell writes the shell page with data (View, Body, Open, Dialog).
 func (s *Server) shell(w http.ResponseWriter, r *http.Request, data map[string]any) {
 	data["IsAdmin"] = s.currentAdmin(r).IsAdmin()
+	data["EditLimit"] = proto.FSReadCap
 	if data["View"] == "dashboard" && data["Body"] == nil {
 		// The machines list under a dialog: draw it too.
 		var body bytes.Buffer