Merge branch 'ma/locate-in-path-for-windows' into next

"git bisect visualize" stopped running "gitk" on Git for Windows
when the command was reimplemented in C around Git 2.34 timeframe.
This has been corrected.

* ma/locate-in-path-for-windows:
  docs: update when `git bisect visualize` uses `gitk`
  compat/mingw: implement a native locate_in_PATH()
  run-command: conditionally define locate_in_PATH()

run-command.c

@@ -170,6 +170,7 @@ int is_executable(const char *name)
 	return st.st_mode & S_IXUSR;
 }
 
+#ifndef locate_in_PATH
 /*
  * Search $PATH for a command.  This emulates the path search that
  * execvp would perform, without actually executing the command so it
@@ -218,6 +219,7 @@ static char *locate_in_PATH(const char *file)
 	strbuf_release(&buf);
 	return NULL;
 }
+#endif
 
 int exists_in_PATH(const char *command)
 {