🤖 fix: stop Escape propagation in Settings edit inputs

Prevents Escape from closing the modal when canceling inline edits.
Also disables spellcheck on MCP command input.

Author: ammar-agent

src/browser/components/Settings/sections/ModelRow.tsx

@@ -47,7 +47,10 @@ export function ModelRow(props: ModelRowProps) {
               onChange={(e) => props.onEditChange?.(e.target.value)}
               onKeyDown={(e) => {
                 if (e.key === "Enter") props.onSaveEdit?.();
-                if (e.key === "Escape") props.onCancelEdit?.();
+                if (e.key === "Escape") {
+                  e.stopPropagation();
+                  props.onCancelEdit?.();
+                }
               }}
               className="bg-modal-bg border-border-medium focus:border-accent min-w-0 flex-1 rounded border px-2 py-0.5 font-mono text-xs focus:outline-none"
               autoFocus

src/browser/components/Settings/sections/ProjectSettingsSection.tsx

@@ -295,10 +295,12 @@ export const ProjectSettingsSection: React.FC = () => {
                         onChange={(e) => setEditCommand(e.target.value)}
                         className="border-border-medium bg-secondary/30 text-foreground placeholder:text-muted-foreground focus:ring-accent mt-1 w-full rounded-md border px-2 py-1 text-xs focus:ring-1 focus:outline-none"
                         autoFocus
+                        spellCheck={false}
                         onKeyDown={(e) => {
                           if (e.key === "Enter") {
                             void handleSaveEdit();
                           } else if (e.key === "Escape") {
+                            e.stopPropagation();
                             handleCancelEdit();
                           }
                         }}

src/browser/components/Settings/sections/ProvidersSection.tsx

@@ -264,7 +264,10 @@ export function ProvidersSection() {
                             autoFocus
                             onKeyDown={(e) => {
                               if (e.key === "Enter") handleSaveEdit();
-                              if (e.key === "Escape") handleCancelEdit();
+                              if (e.key === "Escape") {
+                                e.stopPropagation();
+                                handleCancelEdit();
+                              }
                             }}
                           />
                           <Button