debug: fix type in context key

fixes #45623

src/vs/workbench/parts/debug/common/debug.ts

@@ -34,7 +34,7 @@ export const CONTEXT_IN_DEBUG_MODE = new RawContextKey<boolean>('inDebugMode', f
 export const CONTEXT_NOT_IN_DEBUG_MODE: ContextKeyExpr = CONTEXT_IN_DEBUG_MODE.toNegated();
 export const CONTEXT_IN_DEBUG_REPL = new RawContextKey<boolean>('inDebugRepl', false);
 export const CONTEXT_NOT_IN_DEBUG_REPL: ContextKeyExpr = CONTEXT_IN_DEBUG_REPL.toNegated();
-export const CONTEXT_ON_FIRST_DEBUG_REPL_LINE = new RawContextKey<boolean>('onFirsteDebugReplLine', false);
+export const CONTEXT_ON_FIRST_DEBUG_REPL_LINE = new RawContextKey<boolean>('onFirstDebugReplLine', false);
 export const CONTEXT_ON_LAST_DEBUG_REPL_LINE = new RawContextKey<boolean>('onLastDebugReplLine', false);
 export const CONTEXT_BREAKPOINT_WIDGET_VISIBLE = new RawContextKey<boolean>('breakpointWidgetVisible', false);
 export const CONTEXT_BREAKPOINTS_FOCUSED = new RawContextKey<boolean>('breakpointsFocused', true);