SERVER-50447 fix ismaster.js ticket dependencies in backports yml

Author: pvselvan

etc/backports_required_for_multiversion_tests.yml

@@ -40,15 +40,15 @@ all:
     test_file: jstests/change_streams/report_post_batch_resume_token.js
   - ticket: SERVER-50140
     test_file: jstests/replsets/initial_sync_fails_unclean_restart.js
-  - ticket: SERVER-49986
+  - ticket: SERVER-49987
     test_file: jstests/core/ismaster.js
   - ticket: SERVER-49987
     test_file: jstests/replsets/ismaster1.js
   - ticket: SERVER-49986
     test_file: jstests/core/views/views_all_commands.js
   - ticket: SERVER-49986
     test_file: jstests/sharding/database_versioning_all_commands.js
-  - ticket: SERVER-49986
+  - ticket: SERVER-49988
     test_file: jstests/sharding/ismaster.js
   - ticket: SERVER-49986
     test_file: jstests/sharding/read_write_concern_defaults_application.js