do not include $FILENAME in globals

[nyz93]

$FILENAME is unsafe to include in the globals because it modifies ARGV and raises an error if it's a file that does not exist. This causes two issues if rdbg used to debug a command with arguments:

• when using rdbg the server will crash when running info globals, as it does not catch the error
• the DAP server catches this error, so when using a DAP client that requests globals before the debugged program was able to handle its arguments then the ARGV changes and the program will not do what's expected

[ko1]

Thank you!

[cloudbees-smart-tests]

Launchable Report

❌ Test session #2946090 faileddetails on CI
_{🔔 no issues ✖️1 test failed ✔️63 tests passed}

❌ Test session #2946091 faileddetails on CI
_{🔔 no issues ✖️1 test failed ✔️63 tests passed}

❌ Test session #2946093 faileddetails on CI
_{🔔 no issues ✖️1 test failed ✔️63 tests passed}

❌ Test session #2946094 faileddetails on CI
_{🔔 no issues ✖️1 test failed ✔️63 tests passed}

❌ Test session #2946120 faileddetails on CI
_{🔔 no issues ✖️1 test failed ✔️296 tests passed}

Passed test sessions

✅ Test session #2946072 passed details on CI
✅ Test session #2946073 passed details on CI
✅ Test session #2946076 passed details on CI
✅ Test session #2946077 passed details on CI
✅ Test session #2946080 passed details on CI
✅ Test session #2946082 passed details on CI
✅ Test session #2946084 passed details on CI
✅ Test session #2946085 passed details on CI
✅ Test session #2946096 passed details on CI
✅ Test session #2946103 passed details on CI
✅ Test session #2946104 passed details on CI
✅ Test session #2946106 passed details on CI
✅ Test session #2946107 passed details on CI
✅ Test session #2946111 passed details on CI
✅ Test session #2946114 passed details on CI
✅ Test session #2946121 passed details on CI
✅ Test session #2946123 passed details on CI
✅ Test session #2946141 passed details on CI

Build: refs_pull_1105_merge_bb889708c935cc45b725629ceadecf0b2666927f