patch 9.1.0029: Cannot act on various terminal response codes

Problem:  Cannot act on various terminal response codes
Solution: Add the TerminalResponseAll autocommand
          (Danek Duvall)

closes: #13829

Signed-off-by: Danek Duvall <duvall@comfychair.org>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/vim.h b/src/vim.h
index e41dfef..0f52ba2 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -1422,6 +1422,7 @@
     EVENT_TERMINALWINOPEN,	// after a terminal buffer was created and
 				// entering its window
     EVENT_TERMRESPONSE,		// after setting "v:termresponse"
+    EVENT_TERMRESPONSEALL,	// after setting terminal response vars
     EVENT_TEXTCHANGED,		// text was modified not in Insert mode
     EVENT_TEXTCHANGEDI,		// text was modified in Insert mode
     EVENT_TEXTCHANGEDP,		// TextChangedI with popup menu visible