fix(core): remove "System: Please continue." injection on InvalidStream events (#26340)

packages/cli/src/ui/hooks/useGeminiStream.test.tsx

@@ -805,7 +805,6 @@ describe('useGeminiStream', () => {
       expect.any(AbortSignal),
       'prompt-id-2',
       undefined,
-      false,
       expectedMergedResponse,
     );
   });
@@ -1532,7 +1531,6 @@ describe('useGeminiStream', () => {
         expect.any(AbortSignal),
         'prompt-id-4',
         undefined,
-        false,
         toolCallResponseParts,
       );
     });
@@ -2027,7 +2025,6 @@ describe('useGeminiStream', () => {
           expect.any(AbortSignal),
           expect.any(String),
           undefined,
-          false,
           '/my-custom-command',
         );
 
@@ -2056,7 +2053,6 @@ describe('useGeminiStream', () => {
           expect.any(AbortSignal),
           expect.any(String),
           undefined,
-          false,
           '/emptycmd',
         );
       });
@@ -2077,7 +2073,6 @@ describe('useGeminiStream', () => {
           expect.any(AbortSignal),
           expect.any(String),
           undefined,
-          false,
           '// This is a line comment',
         );
       });
@@ -2098,7 +2093,6 @@ describe('useGeminiStream', () => {
           expect.any(AbortSignal),
           expect.any(String),
           undefined,
-          false,
           '/* This is a block comment */',
         );
       });
@@ -3058,7 +3052,6 @@ describe('useGeminiStream', () => {
       expect.any(AbortSignal), // Argument 2: An AbortSignal
       expect.any(String), // Argument 3: The prompt_id string
       undefined,
-      false,
       rawQuery,
     );
   });
@@ -3709,7 +3702,6 @@ describe('useGeminiStream', () => {
           expect.any(AbortSignal),
           expect.any(String),
           undefined,
-          false,
           'test query',
         );
       });
@@ -3859,7 +3851,6 @@ describe('useGeminiStream', () => {
           expect.any(AbortSignal),
           expect.any(String),
           undefined,
-          false,
           'second query',
         );
       });
@@ -4004,7 +3995,6 @@ describe('useGeminiStream', () => {
             expect.any(AbortSignal),
             expect.any(String),
             undefined,
-            false,
             'test query',
           );
         });

packages/cli/src/ui/hooks/useGeminiStream.ts

@@ -1670,7 +1670,6 @@ export const useGeminiStream = (
                 abortSignal,
                 prompt_id!,
                 undefined,
-                false,
                 query,
               );
               const processingStatus = await processGeminiStreamEvents(