Fix ctrl+enter in chat input when a codeblock is visible (microsoft#199717) (microsoft#199720)

This could use a chat codeblock-scoped context key to be a little more precise.
Fix microsoft#199692

Co-authored-by: Rob Lourens <[email protected]>

Author: justschen

src/vs/workbench/contrib/chat/browser/actions/chatCodeblockActions.ts

@@ -27,7 +27,7 @@ import { IUntitledTextResourceEditorInput } from 'vs/workbench/common/editor';
 import { CHAT_CATEGORY } from 'vs/workbench/contrib/chat/browser/actions/chatActions';
 import { IChatWidgetService } from 'vs/workbench/contrib/chat/browser/chat';
 import { ICodeBlockActionContext } from 'vs/workbench/contrib/chat/browser/codeBlockPart';
-import { CONTEXT_IN_CHAT_SESSION, CONTEXT_PROVIDER_EXISTS } from 'vs/workbench/contrib/chat/common/chatContextKeys';
+import { CONTEXT_IN_CHAT_INPUT, CONTEXT_IN_CHAT_SESSION, CONTEXT_PROVIDER_EXISTS } from 'vs/workbench/contrib/chat/common/chatContextKeys';
 import { IChatService, IDocumentContext, InteractiveSessionCopyKind } from 'vs/workbench/contrib/chat/common/chatService';
 import { IChatResponseViewModel, isResponseVM } from 'vs/workbench/contrib/chat/common/chatViewModel';
 import { CTX_INLINE_CHAT_VISIBLE } from 'vs/workbench/contrib/inlineChat/common/inlineChat';
@@ -191,7 +191,7 @@ export function registerChatCodeBlockActions() {
 					when: CONTEXT_IN_CHAT_SESSION,
 				},
 				keybinding: {
-					when: CONTEXT_IN_CHAT_SESSION,
+					when: ContextKeyExpr.and(CONTEXT_IN_CHAT_SESSION, CONTEXT_IN_CHAT_INPUT.negate()),
 					primary: KeyMod.CtrlCmd | KeyCode.Enter,
 					mac: { primary: KeyMod.WinCtrl | KeyCode.Enter },
 					weight: KeybindingWeight.WorkbenchContrib